The information in this preliminary prospectus is not complete and may be changed. These securities may not be sold until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities, nor does it seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

15,600,000 Shares of Common Stock

NUBURU, INC.

This prospectus relates to the offer and resale of up to 15,600,000 shares of common stock of Nuburu, Inc., par value $0.0001 per share (“Common Stock”), by Lincoln Park Capital Fund, LLC (“Lincoln Park”), referred to herein as the selling stockholder.

The shares of Common Stock to which this prospectus relates may be issued pursuant to the purchase agreement, dated as of August 5, 2022, that we entered into with Lincoln Park (the “Lincoln Park Purchase Agreement”). Such shares of Common Stock include (i) up to 15,000,0000 shares of Common Stock that we may, in our sole discretion, elect to issue and sell to Lincoln Park, from time to time after the date of this prospectus, pursuant to the Lincoln Park Purchase Agreement, and (ii) up to 600,000 shares of Common Stock that we issued to Lincoln Park as consideration for entering into the Lincoln Park Purchase Agreement (the “Commitment Shares”). See “The Lincoln Park Transaction” for a description of the Lincoln Park Purchase Agreement and “Selling Stockholder” for additional information regarding Lincoln Park.

We are not selling any securities under this prospectus and will not receive any of the proceeds from the sale of shares by the selling stockholder. We may receive gross proceeds of up to $100,000,000 from the sale of shares of Common Stock to Lincoln Park under the Lincoln Park Purchase Agreement, from time to time, subject to certain limitations contained in the Lincoln Park Purchase Agreement.

The selling stockholder is an “underwriter” within the meaning of Section 2(a)(11) of the Securities Act of 1933, as amended (the “Securities Act”).

The selling stockholder may sell the shares of Common Stock described in this prospectus in a number of different ways and at varying prices. See “Plan of Distribution” for more information about how the selling stockholder may sell the shares of Common Stock being registered pursuant to this prospectus. The Price that Lincoln Park will pay for the shares to be resold pursuant to this prospectus will depend on the timing of sales and will fluctuate based on the trading price of our Common Stock. While the Lincoln Park Purchase Agreement limits the rate at which we can sell shares of Common Stock to Lincoln Park, due to the significant number of shares of our Common Stock that were redeemed in connection with the Business Combination (as defined herein), the number of shares of Common Stock that we can sell to Lincoln Park under the Lincoln Park Purchase Agreement could constitute a considerable percentage of our public float at the time of such sales. The maximum number of shares of Common Stock being offered for resale pursuant to this prospectus that may be sold by Lincoln Park represent approximately 32.1% of the total number of shares of Common Stock outstanding as of March 15, 2023. As a result, the resale by Lincoln Park of shares of our Common Stock pursuant to this prospectus, or the perception in the market that Lincoln Park intends to sell such shares, could increase the volatility of the market price of our Common Stock or result in a significant decline in the public trading price of our Common Stock. See “The Lincoln Park Transaction” for more information.

The selling stockholder will pay all sales or brokerage fees and commissions and fees incurred in connection with its sale of shares pursuant to this prospectus, including the fees and disbursement of counsel for the selling stockholder. We will pay reasonable expenses (except brokerage fees and commissions and similar expenses) incurred in registering the shares, including legal and accounting fees. See “Plan of Distribution” for more information.

Our Common Stock is traded on the NYSE American under the symbol “BURU.” On March 30, 2023, the last quoted sale price for our Common Stock as reported on the NYSE American was $3.72 per share.

We are a “smaller reporting company” and an “emerging growth company,” as defined under the federal securities laws, and, as such, may elect to comply with certain reduced public company reporting requirements for future filings.

Investing in our Common Stock involves a high degree of risk. Before buying any Common Stock, you should carefully read the discussion of the risks of investing in our Common Stock in the section titled “Risk Factors” beginning on page 10 of this prospectus.

You should rely only on the information contained in this prospectus or any prospectus supplement or amendment hereto. We have not authorized anyone to provide you with different information. Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

The date of this prospectus is                , 2023.

TABLE OF CONTENTS

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INTRODUCTORY NOTE

On January 31, 2023 (the “Closing Date”), Nuburu, Inc., a Delaware corporation f/k/a Tailwind Acquisition Corp. (“Nuburu” or the “Company”), Compass Merger Sub, Inc., a Delaware corporation and wholly owned subsidiary of the Company (“Merger Sub”), and Nuburu Subsidiary, Inc., a Delaware corporation f/k/a Nuburu, Inc. (“Legacy Nuburu”), consummated the previously announced business combination pursuant to the terms of the Business Combination Agreement entered into by and among the Company, Merger Sub, and Legacy Nuburu, dated August 5, 2022 (the “Business Combination Agreement”). In connection therewith, (i) Legacy Nuburu changed its name to “Nuburu Subsidiary, Inc.”, (ii) the amended and restated certificate of incorporation of the Company was further amended and restated, (iii) the Company changed its name to “Nuburu, Inc.”, (iv) Merger Sub merged with and into Legacy Nuburu (the “Merger”), with Legacy Nuburu surviving the Merger as a direct, wholly owned subsidiary of the Company, (v) the Company issued the 200,000 initial Commitment Shares to Lincoln Park pursuant to the terms of the Lincoln Park Purchase Agreement, and (vi) the parties to the Business Combination Agreement consummated the other transactions contemplated thereby. On March 2, 2023, the Company issued the 400,000 additional Commitment Shares to Lincoln Park pursuant to the terms of the Lincoln Park Purchase Agreement.

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ABOUT THIS PROSPECTUS

This prospectus is part of a registration statement on Form S-1 that we filed with the Securities and Exchange Commission (the “SEC”), which includes exhibits and provides more detail of the matters discussed in this prospectus. You should read this prospectus and the related exhibits filed with the SEC, together with the additional information described under the heading “Where You Can Find More Information” before making your investment decision. The selling stockholder may, from time to time, sell the securities offered by them described in this prospectus. We will not receive any proceeds from the sale by such selling stockholder of the securities offered by the selling stockholder as described in this prospectus.

Neither we nor the selling stockholder has authorized anyone to provide you with any information or to make any representations other than those contained in this prospectus or any applicable prospectus supplement or any free writing prospectuses prepared by or on behalf of us or to which we have referred you. Neither we nor the selling stockholder take responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. Neither we nor the selling stockholder will make an offer to sell these securities in any jurisdiction where the offer or sale is not permitted.

Except as otherwise set forth in this prospectus, neither we nor the selling stockholder has taken any action to permit a public offering of these securities outside the United States or to permit the possession or distribution of this prospectus outside the United States. Persons outside the United States who come into possession of this prospectus must inform themselves about and observe any restrictions relating to the offering of these securities and the distribution of this prospectus outside the United States.

We may also provide a prospectus supplement or post-effective amendment to the registration statement of which this prospectus forms a part to add information to, or update or change information contained in, this prospectus. You should read both this prospectus and any applicable prospectus supplement or post-effective amendment to the registration statement together with the additional information to which we refer you in the sections of this prospectus entitled “Where You Can Find More Information.”

MARKET AND INDUSTRY DATA

We obtained the industry and market data used throughout this prospectus from our own internal estimates and research, as well as from independent market research, industry and general publications and surveys, governmental agencies, publicly available information and research, surveys and studies conducted by third parties. Internal estimates are derived from publicly available information released by industry analysts and third-party sources, our internal research and our industry experience, and are based on assumptions made by us based on such data and our knowledge of our industry and market, which we believe to be reasonable.

In some cases, we do not expressly refer to the sources from which this data is derived. In addition, while we believe the industry and market data included in this prospectus is reliable and based on reasonable assumptions, such data involve material risks and other uncertainties and are subject to change based on various factors, including those discussed in the section titled “Risk Factors.” These and other factors could cause results to differ materially from those expressed in the estimates made by the independent parties or by us.

TRADEMARKS

We use our registered trademark and trade name, such as NUBURU^®, in this prospectus. This prospectus may also include trademarks, trade names and service marks that are the property of other organizations. Solely for convenience, trademarks, trade names and service marks referred to in this prospectus may appear without the ^® and ^™ symbols, but those references are not intended to indicate that we will not assert, to the fullest extent under applicable law, our rights, or that the applicable owner will not assert its rights, to these trademarks, trade names and service marks. We do not intend our use or display of other entities’ trade names, trademarks or service marks to imply a relationship with, or endorsement or sponsorship of, any other entity.

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BASIS OF PRESENTATION AND GLOSSARY

As used in this prospectus, unless otherwise noted or the context otherwise requires, references to:

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Beneficial ownership throughout this prospectus with respect to the Company’s stockholders is determined according to the rules of the SEC, which generally provide that a person has beneficial ownership of a security if he, she or it possesses sole or shared voting or investment power over that security, including options and warrants that are currently exercisable or exercisable within 60 days of such disclosure.

Unless specified otherwise, amounts in this prospectus are presented in United States dollars.

Defined terms in the financial statements contained in this prospectus have the meanings ascribed to them in the financial statements.

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RISK FACTORS

An investment in our Common Stock involves risks. Prior to making a decision about investing in our Common Stock, you should consider carefully the risks together with all of the other information contained in this prospectus, including any risks described below. Each of the referenced risks and uncertainties could adversely affect our business, operating results and financial condition, as well as adversely affect the value of an investment in our securities. Additional risks not known to us or that we believe are immaterial may also adversely affect our business, operating results and financial condition and the value of an investment in our securities. “Nuburu,” “the Company,” “we,” “us” or “our” refers to Legacy Nuburu prior to the consummation of the Business Combination and to Nuburu following the Business Combination.

Risks Relating to this Offering

The sale or issuance of our shares of Common Stock to Lincoln Park may cause dilution, and the sale of the shares of Common Stock acquired by Lincoln Park, or the perception that such sales may occur, could cause the price of our shares of Common Stock to fall.

On August 5, 2022, we entered into the Lincoln Park Purchase Agreement, pursuant to which Lincoln Park has committed to purchase up to $100,000,000 of our shares of Common Stock. As consideration for its commitment to purchase our shares of Common Stock under the Lincoln Park Purchase Agreement, we issued 600,000 shares of our Common Stock to Lincoln Park. The remaining shares of our Common Stock that may be issued under the Lincoln Park Purchase Agreement may be sold by us to Lincoln Park at our discretion from time to time after the satisfaction of certain conditions set forth in the Lincoln Park Purchase Agreement, including that the SEC has declared effective the registration statement of which this prospectus forms a part. The purchase price for the shares that we may sell to Lincoln Park under the Lincoln Park Purchase Agreement will fluctuate based on the price of our shares of Common Stock. Depending on market liquidity at the time, sales of such shares may cause the trading price of our shares of Common Stock to fall.

Although the Lincoln Park Purchase Agreement provides that we may sell up to $100,000,000 of our shares of Common Stock to Lincoln Park, 15,600,000 shares of Common Stock are being offered under this prospectus (which includes the 600,000 Commitment Shares), which represents shares which have been or may be issued to Lincoln Park in the future under the Lincoln Park Purchase Agreement. Depending on the market prices of our shares of Common Stock at the time of any sales to Lincoln Park under the Lincoln Park Purchase Agreement, we may sell less than the number of shares of Common Stock being offered under this prospectus and we may also register additional shares of Common Stock on a post-effective amendment to the registration statement of which this prospectus forms a part or on a separate registration statement, given the $100,000,000 total commitment available to us under the Lincoln Park Purchase Agreement.

We generally have the right to control the timing and amount of any sales of our shares of Common Stock to Lincoln Park under the Lincoln Park Purchase Agreement. Sales of our shares of Common Stock, if any, to Lincoln Park under the Lincoln Park Purchase Agreement will depend upon market conditions and other factors to be determined by us. We may ultimately decide to sell to Lincoln Park all, some, or none of the shares of our Common Stock that may be available for us to sell pursuant to the Lincoln Park Purchase Agreement. If and when we do sell shares to Lincoln Park, after Lincoln Park has acquired the shares, Lincoln Park may resell all, some, or none of those shares at any time or from time to time in its discretion. Therefore, sales to Lincoln Park by us could result in substantial dilution to the interests of other holders of our shares of Common Stock. Additionally, the sale of a substantial number of our shares of Common Stock to Lincoln Park, or the anticipation of such sales, could make it more difficult for us to sell equity or equity-related securities in the future at a time and at a price that we might otherwise wish to effect sales.

We may not have access to the full amount available under the Lincoln Park Purchase Agreement.

Pursuant to the Lincoln Park Purchase Agreement, Lincoln Park has committed to purchase up to $100,000,000 of our shares of Common Stock from time to time. The amount we may sell to Lincoln Park on any single

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business day in a Regular Purchase is up to $350,000 of shares, but that amount may be increased to up to $500,000, $750,000 or $1,000,000 of shares, depending on the market price of our shares of Common Stock at the time of sale. Depending on the prevailing market price of our shares of Common Stock, we may not be able to sell shares to Lincoln Park for the maximum $100,000,000 over the term of the Lincoln Park Purchase Agreement. The minimum closing price at which we can deliver a Regular Purchase notice to Lincoln Park to purchase shares of Common Stock under the Lincoln Park Purchase Agreement (the “Floor Price”) is $1.00 per share, which will be appropriately adjusted for any reorganization, recapitalization, non-cash dividend, stock split, reverse stock split or other similar transaction and, effective upon the consummation of any such reorganization, recapitalization, non-cash dividend, stock split, reverse stock split or other similar transaction, such that the Floor Price shall mean the lower of (i) the adjusted price and (ii) $1.00. If the closing price of our Common Stock is below $1.00 per share, we may seek to effect a reverse stock split for the purpose of being able to issue and sell additional shares of Common Stock to Lincoln Park; however, we may not obtain sufficient stockholder approval to effect such a reverse stock split, and even if we obtain stockholder approval, we would still remain subject to the Floor Price requirement. We are also not required or permitted to issue any shares of Common Stock under the Lincoln Park Purchase Agreement if such issuance would breach our obligations under the rules or regulations of the NYSE American. In addition, Lincoln Park will not be required to purchase any of our shares of Common Stock if such sale would result in Lincoln Park’s beneficial ownership exceeding 9.99% of the then-issued and outstanding shares of Common Stock. Our inability to access a portion or the full amount available under the Lincoln Park Purchase Agreement, in the absence of any other financing sources, could have a material adverse effect on our business.

The extent we rely on Lincoln Park as a source of funding will depend on a number of factors, including the prevailing market price of our shares of Common Stock and the extent to which we secure working capital from other sources. If obtaining sufficient funding from Lincoln Park were to prove unavailable or prohibitively dilutive, we will need to secure another source of funding in order to satisfy our working capital needs. Even if we were to receive all $100,000,000 in gross proceeds under the Lincoln Park Purchase Agreement, we may still need additional capital to fully implement our business, operating and development plans. Should the financing we require to sustain our working capital needs be unavailable or prohibitively expensive when we require it, the consequences could be a material adverse effect on our business, operating results, financial condition and prospects.

Our management will have broad discretion over the use of the net proceeds from our sale of shares of our Common Stock to Lincoln Park, you may not agree with how we use the proceeds and the proceeds may not be invested successfully.

Our management will have broad discretion as to the use of the net proceeds from our sale of shares of Common Stock to Lincoln Park, and we could use them for purposes other than those contemplated at the time of commencement of this offering. Accordingly, you will be relying on the judgment of our management with regard to the use of those net proceeds, and you will not have the opportunity, as part of your investment decision, to assess whether the proceeds are being used appropriately. It is possible that, pending their use, we may invest those net proceeds in a way that does not yield a favorable, or any, return for us. The failure of our management to use such funds effectively could have a material adverse effect on our business, financial condition, operating results and cash flows.

Risks Relating to Our Business and Operations

We are an early-stage company with a history of losses. We have not been profitable historically and may not be able to achieve profitability in the future.

Our financial statements for the year ended December 31, 2022 included elsewhere in this prospectus have been prepared assuming we will continue as a going concern. However, if we are unable to generate sufficient cash flow to sustain our operations or raise additional capital in the form of debt or equity financing, this could affect

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our ability to continue as a going concern in the future. Since our inception in 2015, we have incurred significant net losses and have used significant cash in our business. As of December 31, 2022, we had an accumulated deficit of approximately $61.2 million, and for the year ended December 31, 2022, we had net losses of approximately $14.1 million. We expect to continue to expand our operations, including by investing in manufacturing, sales and marketing, research and development and infrastructure to support our growth. We anticipate that we will incur net losses for the foreseeable future and, even if we increase our revenues, there is no guarantee that we will ever become profitable. Our ability to achieve profitability in the future will depend on a number of factors, including:

Even if we do achieve profitability, we may be unable to sustain or increase our profitability in the long term and our business may be disrupted at any time due to numerous factors outside of our control, including changes in the general macroeconomic outlook, local and regional volatility, global trade disputes, political instability, expropriation or nationalization of property, public health emergencies such as the COVID-19 pandemic and related government policies and restrictions designed to mitigate the effects of the pandemic, civil strife, strikes, insurrections, acts of terrorism, hostilities or the perception that hostilities may be imminent, military conflict, acts of war, including an escalation of the conflict in Ukraine and the related response, including sanctions or other restrictive actions, by the United States or other countries, and natural disasters.

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We received fewer proceeds from the Business Combination than we initially anticipated. We will require additional capital to finance our operations and implement our business plan and strategy and if we are unable to raise such capital when needed, or on acceptable terms, that could have a material adverse effect on our ability to meet our financial obligations and support continued growth and development.

Prior to and in connection with the Special Meeting, holders of 2,916,653 of the Company’s Class A Common Stock (representing approximately 90.2% of then outstanding shares of Class A common stock), exercised their right to redeem those shares for cash at a price of approximately $10.24 per share, for an aggregate of approximately $29.9 million, which was paid out of the trust account holding the proceeds of the Company’s initial public offering (the “Trust Account”). As a result, at Closing, we only received approximately $3.2 million in cash from the Trust Account and accordingly, as of immediately following Closing, we only had approximately $4.2 million available in cash to finance our operations and pursue our growth strategies.

We plan to continue to use our cash on hand to fund our operations going forward. Such operations may include additional research and development spending, hiring additional personnel, capital expenditures, including for additional production and applications laboratories facilities, and the costs of operating as a public company. The development, design, manufacture and sale of our products is a capital-intensive business. Advancing the development of our current and any future products will require a significant amount of capital, including to fund ongoing costs relating to our products and technologies, the construction and tooling of prototypes, the design and building of our production units, as well as any significant unplanned or accelerated expenses, and new strategic investments. As a result, we expect for some time to continue to incur substantial operating expenses without generating sufficient revenues to cover expenditures. We will need to obtain substantial additional funding in order to maintain our continuing operations. In addition, changing circumstances, some of which may be beyond our control, could cause us to consume capital significantly faster than we currently anticipate, and we may need to seek additional funds sooner than planned.

On August 5, 2022, the Company and Legacy Nuburu entered into the Lincoln Park Purchase Agreement pursuant to which Lincoln Park agreed to purchase from the Company, at the option of the Company, up to $100,000,000 of Common Stock from time to time over a 48-month period. However, the Lincoln Park Purchase Agreement is subject to certain limitations including but not limited to, the filing and effectiveness of the registration statement of which this prospectus forms a part covering Common Stock that are issuable to Lincoln Park under the Lincoln Park Purchase Agreement. The Company will also be required to satisfy various conditions in order to be able to commence purchases by Lincoln Park under the Lincoln Park Purchase Agreement. Once such conditions are satisfied, purchases by Lincoln Park under the Lincoln Park Purchase Agreement are subject to volume limitations tied to periodic market prices, ownership limitations restricting Lincoln Park from owning more than 9.99% of the then total outstanding Common Stock and a floor price of $1.00 below which Lincoln Park is not required to purchase any shares of Common Stock under the Lincoln Park Purchase Agreement. If any of these conditions are not satisfied or limitations are in effect, we may not be able to utilize all or part of the Lincoln Park Purchase Agreement, which could have an adverse impact on our ability to satisfy our capital needs and could materially adversely impact our business.

In connection with sales by the Anzu Investors during the 180 days following the Closing Date, the Company may choose to cause the Anzu SPVs to purchase shares of Preferred Stock from the Company pursuant to the terms of the Sale Option Agreement. However, if no sales are made by the Anzu Investors under the 10b5-1 Sales Plan or otherwise during the 180 days following the Closing Date, we would not be able to require the Anzu SPVs to purchase Preferred Stock to satisfy our capital needs.

We may also obtain further funding through public or private equity offerings, private investment in public equity, or PIPE, offerings, debt financings, joint ventures, partnerships, collaborations, and licensing arrangements, through obtaining credit from financial institutions or other sources. If we raise additional funds through future issuances of equity or convertible debt securities, our then existing stockholders could suffer significant dilution, and any new equity securities we issue could have rights, preferences and privileges superior

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to those of holders of our Common Stock. If we raise additional funds through issuances of debt, we may be subject to restrictions on our operating activities. However, if we are unable to raise capital when needed or on acceptable terms, that could have a material adverse effect on our continued growth and development and/or we may be forced to cease operations. In addition, if adequate capital is not available to us, it may create substantial doubt among third parties, including suppliers, potential customers. Such doubt could adversely impact our business, reputation, prospects and our financial statements. The report from our auditors for our financial statements for the year ended December 31, 2022 included a qualification expressing substantial doubt about our ability to continue as a going concern. The inclusion of a going concern qualification could materially limit our ability to raise additional funds through the issuance of equity or debt securities or otherwise.

Our business is currently dependent on a limited number of customers and end markets. A decline in revenue from, or the loss of, any significant customer, could have a material adverse effect on Nuburu’s financial condition and operating results.

Nuburu currently depends upon a small number of customers for a substantial portion of its revenue. During the year ended December 31, 2022, four customers accounted for 47%, 22%, 8% and 6% of Nuburu’s revenue, respectively. During the year ended December 31, 2021, five customers accounted for 34%, 22%, 16%, 12% and 12% of Nuburu’s revenue, respectively. As of December 31, 2022, three customers accounted for 62%, 26% and 8% of Nuburu’s accounts receivable, respectively. As of December 31, 2021, three customers accounted for 40%, 39% and 16% of Nuburu’s accounts receivable, respectively. A decline in revenue from, or the loss of, any significant customer could have a material adverse effect on Nuburu’s financial condition and operating results. Nuburu cannot assure: (i) that orders that may be completed, delayed, canceled or reduced will be replaced with new business; (ii) that Nuburu’s current customers will continue to utilize Nuburu’s services consistent with historical volumes or at all; and/or (iii) that Nuburu’s customers will renew their manufacturing or services contracts with Nuburu on acceptable terms or at all.

Our limited operating history and the novelty of our blue laser systems make evaluating our business, the risks and challenges we may face and our future prospects difficult.

From our inception in 2015 to the present, we have focused principally on developing our blue laser systems, which are the systems we are seeking to commercialize. As a result, we have a limited history operating our business, and therefore a limited history upon which you can base an investment decision.

We have begun the first shipments of our blue laser system, the AO-650, and have announced the commercial launch of our higher performance blue laser system, the BL-250, in January 2023. We are working on the completion of our production line for the BL product suite, and expect to begin shipping such BL systems in the second quarter of 2023. We are also developing a single mode fiber blue laser system and blue-laser 3D-printing products, which are still in the research and development stage.

Our blue laser systems are new types of products. In light of the fact that the laser industry has already undergone major transitions, from CO₂ lasers to infrared fiber lasers, predicting our future revenue depends on the evolution of the market itself and market acceptance of our technology and systems. Moreover, budgeting for our expenses presents some uncertainty because of the unpredictability of the prices of raw materials and components and other trends that may emerge and affect our business. If actual results differ from our estimates or we adjust our estimates in future periods, our operating results and financial position could be materially and adversely affected. You should consider our prospects in light of the risks and uncertainties emerging companies encounter when introducing new technologies into a competitive landscape.

The engineering of certain of our laser systems is still in the prototype stage, and there is no guarantee that we will be successful in implementing production of our laser systems on a commercial scale.

Our business depends on our ability to succeed in achieving production of our laser systems on a commercial scale. As our laser systems are highly complex, this process is costly and time-consuming, and there can be no

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guarantee that we will be successful. We have already shipped units of our first blue laser system, the AO-650, but the ramping up of production and shipment on a commercial scale may be delayed, and we may incur more costs than we expect due, for example, to global supply chain issues that have increased the cost of certain electronic components or have forced us to redesign the system to work around supply chain shortages. In addition, the processes by which we engineer and manufacture our laser systems are still developing rapidly as we explore new processes and different techniques. Our business, reputation, results of operations and financial condition may be materially adversely affected if we are not able to successfully produce our laser systems on a commercial scale or to the extent that it takes us longer to do so or costs more than we expect.

If our laser systems contain design or manufacturing defects, our business and financial results could be harmed.

To date, we have completed prototypes of our laser systems and are ramping up commercial production and shipments of our systems. As our systems also have no history of commercial operation, we have a limited frame of reference from which to evaluate the longevity and long-term performance of our products. There can be no assurance that we will be able to detect and fix any defects in our products prior to the sale to potential customers. Once we have commenced with commercial production of our laser systems and they are shipped to and installed and put into use by our customers, we may discover latent defects in design, manufacture or construction that may cause our systems not to perform as expected or that may require repair. Our laser systems also require software to operate which may need to be modified and updated over the life of our systems. Software products are inherently complex and often contain defects and errors when first introduced.

There can be no assurance that we will be able to detect and fix any defects in the hardware or software of our laser systems in the design and production phase, and such defects may not become apparent until our systems are adopted and used by customers. In most cases, we should be able to resolve software defects through the application of patches and updates, which can be completed remotely; however, hardware defects may be more difficult to address remotely and may require a system to be returned to us for maintenance and repair.

Our laser systems may not perform consistent with customer expectations or consistent with other laser systems which are currently or may yet become available. Any product defects or any other failure of our laser systems to perform as expected could harm our reputation and result in negative publicity, lost revenue, canceled or delayed deliveries, product liability claims and significant warranty and other expenses, and could have a material adverse impact on our business, financial condition, operating results and prospects.

Insufficient warranty reserves to cover future warranty claims could adversely affect our business, prospects, financial condition and operating results.

Once we begin shipping our laser systems to customers on a commercial scale, we will need to increase our warranty reserves to cover warranty-related claims. If our warranty reserves are inadequate to cover future warranty claims on our laser systems, our business, prospects, financial condition and operating results could be materially adversely affected. We may become subject to significant and unexpected warranty expenses. There can be no assurances that our then-existing warranty reserves will be sufficient to cover all claims.

The failure of our suppliers to deliver necessary raw materials and components that meet the specifications for our laser systems in a timely manner could cause installation delays, cancellations and damage to our reputation.

We rely on a limited number of third-party suppliers for some of the raw materials and components for our laser systems, including laser diodes, micro-optics, optics, optical filters, bulk optics, cooling components, electronic components, and other materials that may be in limited supply and which are critical to our ability to produce our laser systems. If any of our suppliers provide insufficient inventory at the level of quality required or if our suppliers are unable or unwilling to provide us with the contracted quantities or in the time frame requested for

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whatever reason, our results of operations could be materially and negatively impacted. If we fail to develop or maintain our relationships with any of our suppliers and are unable to obtain raw materials or comparable components from alternative suppliers without considerable delay, expense, or at all, or if there is otherwise a shortage or lack of availability of any required raw materials or components, we may be unable to manufacture our laser systems or we may be able to do so only at a higher cost or after a long delay. For example, in recent years there have been, and there continue to be, supply chain bottlenecks and other issues, including a prolonged shortage of microchips, which has required us to redesign our system’s control electronics and has resulted in delays in bringing our systems to market. We have also experienced, and continue to experience, delays with respect to deliveries of various other parts, including electronic components and power supply components. Any further delays could prevent us from delivering our laser systems to customers within required time frames and cause order cancellations.

Moreover, we have in the past and may in the future also experience unanticipated disruptions to operations or other difficulties with our supply chain or internalized supply processes due to exchange rate fluctuations, volatility in regional markets from where materials are obtained, changes in the general macroeconomic outlook, global trade disputes, political instability, expropriation or nationalization of property, public health emergencies such as the COVID-19 pandemic and related government policies and restrictions designed to mitigate the effects of the pandemic. The failure by us to obtain raw materials or components in a timely manner or to obtain raw materials or components that meet our quantity and cost requirements could impair our ability to manufacture our products or increase their costs. If we cannot obtain substitute materials or components on a timely basis or on acceptable terms, we could be prevented from delivering our laser systems to customers within required time frames, which could result in sales and installation delays, cancellations, penalty payments, or damage to our reputation, any of which could have a material adverse effect on our business and results of operations. In addition, we rely on our suppliers to meet quality standards, and the failure of our suppliers to meet or exceed those quality standards could cause delays in the delivery of our products, cause unanticipated servicing costs, and cause damage to our reputation.

We depend on sole source or limited source suppliers, as well as on our own production capabilities, for some of the key components and materials, including, but not limited to, laser diodes and optical filters, which makes us susceptible to supply shortages and other supply chain disruptions and to price fluctuations that could adversely affect our business, particularly our ability to meet our customers’ delivery requirements.

We currently purchase several key components and materials used in the manufacture of our products, including, but not limited to, laser diodes and optical filters, from sole source or limited source suppliers, which may make us more susceptible to supply chain disruptions and cost increases, which may materially adversely affect our operating results and financial condition. In addition, though we have not experienced supply chain disruptions with respect to these products specifically, if we seek to ramp up production or accelerate delivery schedules of our products, our key suppliers may not have the ability to increase their production in line with our production schedule and our customers’ demands. This may become acute during times of high growth in our customers’ businesses. Our failure to timely receive these key components and materials would likely cause delays in the shipment of our products, which would likely negatively impact both our customer relationships and our business. Some of our products require designs and specifications that are at the cutting-edge of available technologies and change frequently to meet rapidly evolving market demands. By their very nature, the types of components used in our products can be difficult and unpredictable to manufacture and in future we may be required to source additional components from sole source or limited source suppliers, which may further expose us to the risks described above.

Many of our customers may also rely on sole source or limited source suppliers. In the event of a disruption of our customers’ supply chain, orders from our customers could decrease or be delayed.

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We face various other risks with respect to the supply chain that could adversely affect our business, prospects, financial condition and operating results.

Some of our suppliers are relatively small private companies that may discontinue their operations at any time and may be particularly susceptible to prevailing economic conditions. Some of our suppliers are located in regions susceptible to natural and man-made disasters, such as the United States, Germany and China, which have experienced severe flooding, earthquakes, wildfires, extreme weather conditions and power loss. Furthermore, financial or other difficulties faced by these suppliers or significant changes in demand for the components or materials produced by these suppliers could limit their availability, as suppliers may choose to discontinue production in the event of falling demand or may be unable to fill orders in the event of increasing demand.

If we are required to identify alternative sources of supply for certain components or redesign our product or production process, this could be difficult and costly, result in management distraction in assisting our current and future suppliers to meet our and our customers’ technical requirements, and cause delays in shipments of our products while we identify, evaluate and test the products of alternative suppliers. Any such delay in shipment would result in a delay or cancellation of our ability to convert such order into revenues.

Any interruption or delay in the supply of any components or materials that we require, or the inability to obtain these components and materials from alternate sources at acceptable prices and within a reasonable amount of time, would impair our ability to meet scheduled product deliveries to our customers and could cause customers to cancel orders or incur substantial penalties. Since many of our products have lengthy qualification periods, our ability to introduce multiple suppliers for parts may be limited. In addition, our failure to achieve adequate manufacturing yields of these items at our manufacturing facilities may materially and adversely affect our operating results and financial condition.

We are highly dependent upon the ability to ship products to customers and to receive shipments of supplies from suppliers.

We are also highly dependent upon the ability to ship products to customers and to receive shipments of supplies from suppliers. In the event of continued disruptions in worldwide or regional shipping, our access to supplies and the delivery of products to customers by us or our distributors may correspondingly be negatively impacted. Any such disruptions would likely materially and adversely affect our operating results and financial condition.

If we fail to accurately forecast component and material requirements for our products, we could incur additional costs and significant delays in shipments, which could result in a loss of customers.

We use rolling forecasts based on anticipated product orders and material requirements planning systems to determine our product requirements. It is very important that we accurately predict both the demand for our products and the lead times required to obtain the necessary components and materials. We depend on our suppliers for most of our product components and materials. Lead times for components and materials that we order vary significantly and depend on factors including the specific supplier requirements, the size of the order, contract terms and current market demand for components. For substantial increases in our sales levels of certain products, some of our suppliers may need significant lead time and therefore may not be able to keep up with our needs if we are unable to provide sufficient advanced notice of our requirements. If we overestimate our component and material requirements, we may have excess inventory, which may lead to both an increase in cash usage and an increase in net loss if such excess inventory becomes obsolete and can no longer be sold or only sold at discounted prices. If we underestimate our component and material requirements, we may have inadequate inventory, which could interrupt and delay delivery production and the associated delivery of our products to our customers. Many of the supply chain challenges that resulted from the COVID-19 pandemic have not yet been resolved and have exacerbated these issues, and the occurrence or continuance of any of the foregoing risks may materially adversely affect our business and results of operation.

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Our systems involve a lengthy sales and installation cycle, and if we fail to close sales on a regular and timely basis it could harm our business. The long sales cycles for our products may cause us to incur significant expenses without offsetting revenues.

In order to make a sale, we must typically provide a significant level of education to prospective customers regarding the use and benefits of our product and our technology (see “Business — Sales and Marketing”). The period between initial discussions with a potential customer and the sale of our product typically depends on a number of factors, including the potential customer’s attitude towards innovative products, the potential customer’s budget and whether the potential customer requires financing arrangements. Prospective customers often undertake a significant evaluation process, which may further extend the sales cycle. While our customers are evaluating our products we may incur substantial sales, marketing and research and development expenses in exploring and demonstrating the suitability of our products to a customer’s needs. Once a customer makes a formal decision to purchase our product, the fulfillment of the sales order by us requires a substantial amount of time. This lengthy sales and installation cycle is subject to a number of significant risks over which we have little or no control. Because of both the long sales and installation cycles, we may expend significant resources on attracting prospective customers without having certainty of generating sales.

These lengthy sales and installation cycles also increase the risk that our customers fail to satisfy their payment obligations or cancel orders before the completion of the transaction or delay the planned date for installation. If a customer terminates for convenience, we may be unable to recover some of our costs that we incurred prior to cancellation. We may need to procure long lead time items or place large order lot quantities for critical material well in advance of a termination leaving us with excess inventory. Our operating expenses are based on anticipated sales levels, and certain of our expenses are fixed. If we are unsuccessful in closing sales after expending significant resources or if we experience delays or cancellations, we may incur significant expenses without ever receiving revenue to offset those expenses, which would materially adversely affect our business and results of operation.

Because of the long sales cycles, our operating results and financial condition may fluctuate significantly from quarter to quarter.

We expect that long sales cycles may cause fluctuations in our operating results from quarter to quarter. In light of the standards under which we expect to recognize revenue, small fluctuations in the timing of the completion of our sales transactions could also cause operating results to vary materially from period to period.

In addition to the foregoing described herein, the following factors could also cause our financial condition and results of operations to fluctuate on a quarterly basis:

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In addition, our revenue, key operating metrics and other operating results in future quarters may fall short of the expectations of investors and financial analysts, which could have an adverse effect on the price of our Common Stock.

There is no assurance that non-binding letters of intent and other indications of interest from customers will be converted into binding orders, sales, bookings or committed offtake contracts. As a result, our operating results may be materially lower than our expected results of operations.

Our success depends on our ability to generate revenue and operate profitably, which depends in part on our ability to identify target customers and convert such contacts into meaningful orders or expand on current customer relationships. Potential customers may abandon their indications of interest, and non-binding letters of interest may be canceled or delayed by a customer or its terms may be amended in a manner adverse to us in connection with negotiating a definitive sales agreement. For that reason, there can be no assurance that any current or future indications of interest or non-binding letters of intent will result in binding orders or sales. Furthermore, in light of our limited operating history, it is difficult for us to predict the rates at which the non-binding letters of interest in our pipeline will result in binding orders or sales. It is also difficult for us to predict how quickly we will be able to fill binding orders in the event that we obtain multiple orders with the same requested delivery date. In addition, revenue is expected to be recognized in stages, and customers may in some cases delay actual cash payments regardless of progressive billings. Additionally, a customer’s ability to make payments or meet minimum purchase orders could decline during the sales process, as a customer may struggle to procure necessary financing, especially in a higher interest rate environment, or may become insolvent or declare bankruptcy. As a result, our operating results and cash flow may be materially lower than we expect.

If we fail to meet our customers’ price expectations, demand for our products could be negatively impacted and our business and results of operations could suffer.

Our long-term success will depend in part on our ability to price our products competitively. Many factors, including our production and personnel costs and our competitors’ pricing and marketing strategies, can significantly impact our pricing strategies. If we fail to meet our customers’ price expectations in any given period, demand for our products could be negatively impacted and our business and results of operations could suffer.

We expect to contract with a number of large companies that have considerable bargaining power, which may require us to agree to terms and conditions that could have an adverse effect on our business or ability to recognize revenues.

We expect that a number of our potential customers will be large companies. These customers generally have greater purchasing power than smaller entities and, accordingly, often request and receive more favorable terms from suppliers. As we seek to expand our sales, we may be required to agree to terms and conditions that are favorable to our customers and that may affect the timing of our ability to recognize revenue, increase our costs, and have an adverse effect on our business, financial condition, and results of operations. Furthermore, large

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customers have increased buying power and ability to require onerous terms in our contracts with them, including pricing, annual cost reduction targets, warranties, and indemnification terms. If we are unable to satisfy the terms of these contracts, it could result in liabilities of a material nature, including litigation, damages, additional costs, loss of market share, and loss of reputation.

Additionally, the terms these large customers require, such as most-favored customer or exclusivity provisions, may impact our ability to do business with other customers and generate revenues from such customers. Such customers may also have a greater ability to push back on attempts to pass on increases in our operating and procurement costs.

We currently partner with and derive a portion of our revenue from government entities, and significant changes in the contracting or fiscal policies of such government entities could have an adverse effect on our business and operating results.

We currently partner with and derive a portion of our revenue from contracts with certain government entities, and the growth of our business may be impacted by our partnerships with such government entities and on our successful procurement of additional government contracts. However, demand is often unpredictable from government entities, and there can be no assurance that we will be able to generate further revenue from the public sector. Revenue from government entities for the year ended December 31, 2021 and the year ended December 31, 2022 amounted to approximately 13% and 47% of our total revenue, respectively. Factors that could impede our ability to generate revenue from government contracts, include, but are not limited to:

The occurrence of any of the foregoing could cause governments and governmental agencies to delay or refrain from purchasing our blue laser technology in the future or otherwise have an adverse effect on our business, operating results and prospects.

Declines in the prices of our products and services, or in our volume of sales, together with our relatively inflexible cost structure, may adversely affect our financial results.

Our business is subject to price competition. Such price competition may adversely affect our results of operation, especially during periods of decreased demand, as decreased demand would adversely impact the volume of our sales. If our business is not able to offset price reductions resulting from these pressures, or decreased volume of sales due to contractions in the market, by improved operating efficiencies and reduced expenditures, then our operating results will be adversely affected.

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Certain of our operating costs are fixed and cannot readily be reduced, which would diminish the positive impact of any cost-saving measures or restructuring programs on our operating results. To the extent the demand for our products slows, or the market for laser systems contracts, we may be faced with excess manufacturing capacity and related costs that cannot readily be reduced, which will adversely impact our financial condition and results of operations.

If we are not able to continue to reduce our cost structure in the future, our ability to become profitable may be impaired.

Over time, we must achieve commercial production levels and effectively manage the manufacturing costs for our laser systems. While we have sought, and will continue to seek, to manage our manufacturing and services costs, the cost of components and raw materials, for example, could increase in the future, particularly if high rates of inflation continue. Any such increases could slow our growth and cause our financial results and operational metrics to suffer. In addition, we may face increases in our other expenses, including increases in wages or other labor costs, as well as marketing, sales or related costs. We may continue to make significant investments to drive growth in the future. Increases in any of these costs or our failure to achieve expected or contractually required cost reductions could adversely affect our results of operations and financial condition and harm our business and prospects. If we are unable to reduce our cost structure sufficiently in the future, we may not be able to achieve profitability, which could have a material adverse effect on our business and prospects. In addition, until we generate meaningful revenue from sales of our products, we will remain limited in our ability to pass on the cost of any price increases in the cost of components or our operations to our customers.

In the event of future growth, our information technology systems and our internal control over financial reporting and procedures may not be adequate to support our operations.

In the event of future growth, our information technology systems and our internal control over financial reporting and procedures may not be adequate to support our operations. To manage such growth in operations and personnel, we will need to continue to improve our operational, financial and management controls and reporting systems and procedures. Failure to manage growth effectively could result in an increased risk of fraud, information security vulnerabilities or other operational difficulties, any of which could adversely affect our business and results of operations.

We are highly dependent on current key executives and if we are unable to attract and retain key employees and hire qualified management, technical, engineering, and sales personnel, our ability to compete and successfully grow our business could suffer.

We believe that our success and our ability to reach our strategic objectives are highly dependent on our ability to recruit and retain key management, technical, engineering, production and sales personnel. In particular, we are highly dependent on the services of Dr. Mark Zediker, our Chief Executive Officer, Brian Knaley, our Chief Financial Officer, Brian Faircloth, our Chief Operating Officer, and Matthew Philpott, our Chief Marketing and Sales Officer. If we are unable to recruit or retain any of our key employees, this could disrupt our operations, delay the development and introduction of our products and services and negatively impact our business, prospects, financial condition and operating results. For example, a lack of qualified labor to operate our production process may slow our production and impact our production cost and schedule.

We cannot assure you that we will be able to successfully recruit and retain key management, technical, engineering, production and sales personnel, especially the senior leadership necessary to grow our business. Competition for qualified personnel is especially intense in the laser industry and is increasing as there is and for the foreseeable future will continue to be a scarcity of skilled personnel with the requisite experience. As a manufacturing company, many employee roles require the employee to be on-site at our facilities and cannot be conducted remotely, which limits the pool of potential employees for such roles to persons located in proximity to our facilities or who are willing to relocate or commute longer distances.

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If we lose a member of our management team or other key employee, it may prove difficult for us to replace him or her with a similarly qualified individual with experience in the laser industry, which could impact our business and operating success. In addition, we do not have “key person” life insurance policies covering any of our officers or other key employees.

Labor disputes could disrupt our ability to serve our customers or lead to higher labor costs.

None of our full-time employees are currently represented by unions or covered by collective bargaining agreements. If a union sought to organize any of our employees, such organizing efforts or collective bargaining negotiations could potentially lead to work stoppages or slowdowns or strikes by certain of our employees, which could adversely affect our ability to serve our customers. Further, settlement of actual or threatened labor disputes or an increase in the number of our employees covered by collective bargaining agreements can have unknown effects on our labor costs, productivity and flexibility.

Our expectations and targets regarding the times when we will launch our products depend in large part upon assumptions, estimates, measurements, testing, analyses and data developed and performed by us, which if incorrect or flawed, could have a material adverse effect on our actual operating results and performance.

Our expectations and targets regarding the times when we will launch our products reflect our current expectations and estimates. Whether we will achieve these objectives when we expect depends on a number of factors, many of which are outside our control, including, but not limited to:

Unfavorable changes in any of these or other factors, most of which are beyond our control, could materially and adversely affect our ability to achieve our objectives when planned and our business, results of operations and financial results.

Certain estimates of market opportunity and forecasts of market growth may prove to be inaccurate.

This prospectus includes estimates of our target addressable market and our serviceable addressable market. Market opportunity estimates and growth forecasts, whether obtained or derived from third-party sources or

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developed internally, are subject to significant uncertainty and are based on assumptions and estimates that may prove to be inaccurate. Recent years have been marred by unexpected events and crises, including natural and man-made disasters, financial crashes, pandemics and political upheaval. If this trend continues, forecasts may prove to be especially unreliable.

The estimates and forecasts in this prospectus relating to the size and expected growth of our target addressable market and our serviceable addressable market, market demand and adoption, capacity to address this demand and pricing may also prove to be inaccurate. In particular, estimates regarding our target addressable market and our serviceable addressable market are difficult to predict, especially in light of the nascent stage of our industry. The estimated target addressable market and serviceable addressable market may not materialize for many years or at all, and even if the markets meet the size estimates and growth forecasted in this prospectus, our business could fail to capture a meaningful share of the market or grow at similar rates.

Incorrect estimates or assumptions by management in connection with the preparation of our consolidated financial statements could adversely affect our reported assets, liabilities, income, revenue or expenses.

The preparation of our consolidated financial statements requires management to make critical accounting estimates and assumptions that affect the reported amounts of assets, liabilities, income, revenues or expenses during the reporting periods. Incorrect estimates and assumptions by management could adversely affect our reported amounts of assets, liabilities, income, revenues and expenses during the reporting periods. If we make incorrect assumptions or estimates, our reported financial results may be over- or understated, which could materially and adversely affect our business, financial condition and results of operations.

Operational costs can be difficult to predict and may include costs from requirements related to the decommissioning of our systems.

We will rely heavily on complex machinery for our operations and our production will involve a significant degree of uncertainty and risk in terms of operational performance and costs. Our laser systems will be comprised of many components. The components of our laser systems may suffer unexpected malfunctions from time to time and will depend on repairs and spare parts to resume operations, which may not be available when needed. Unexpected malfunctions of our laser systems or their constituent components may significantly affect the intended operational efficiency and performance. In addition, our laser systems may need to be decommissioned from time to time, and the related costs could be significant given the expected size and complexity of our laser systems and of our powder bed metal printers in particular. Operational performance and costs, including those related to project stoppage, can be difficult to predict and are often influenced by factors outside of our control, such as, but not limited to, scarcity of natural resources, environmental hazards and remediation, costs associated with manufacturing, assembling, commissioning, testing or decommissioning of machines, labor disputes and strikes, difficulty or delays in obtaining governmental permits, damages or defects in electronic systems, industrial accidents, fire, seismic activity and natural disasters. Should operational risks materialize, it may result in the personal injury to or death of workers, the loss of production equipment, damage to manufacturing facilities, monetary losses, delays and unanticipated fluctuations in production, administrative fines, increased insurance costs and potential legal liabilities, all of which could have a material adverse effect on our business, results of operations, cash flows, financial condition or prospects.

We expect to incur significant research and development expenses and devote substantial resources to commercializing new products, which could increase our losses and negatively impact our ability to achieve or maintain profitability.

We require significant capital to develop our laser systems and expect to incur significant expenses, including, but not limited to, those relating to research and development, procurement of raw materials and components, capital spending, leases, sales and distribution as we build our brand and market our laser systems, and general and administrative costs as we scale our operations. Our ability to become profitable in the future will not only

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depend on our ability to successfully develop and market our laser systems, but also to control our costs. If we are unable to efficiently design, appropriately price, and cost-effectively produce, sell and distribute our laser systems, our anticipated margins, profitability and prospects would be materially and adversely affected.

Our ability to use net operating loss (“NOL”) carryforwards and other tax attributes may be limited in connection with the Business Combination and other ownership changes.

We have incurred significant net losses during our history and our ability to become profitable in the near future is uncertain. To the extent that we continue to generate taxable losses, unused losses will carry forward to offset future taxable income, if any, until such unused losses expire (if at all). As of December 31, 2022, we had approximately $42 million and $15 million of federal and state net operating loss carryforwards (“NOLs”), respectively. These amounts included approximately $1 million of federal research and development tax credits.

Federal NOLs incurred in tax years beginning after December 31, 2017 and before January 1, 2021 may be carried back to each of the five tax years preceding such loss, and NOLs arising in tax years beginning after December 31, 2020 may not be carried back. Moreover, federal NOLs generated in taxable years ending after December 31, 2017, may be carried forward indefinitely, but the deductibility of such federal NOLs may be limited to 80% of our taxable income annually for tax years beginning after December 31, 2020. Our NOL carryforwards are subject to review and possible adjustment by the Internal Revenue Service (the “IRS”), and state tax authorities. In addition, in general, under Sections 382 and 383 of the Code, a corporation that undergoes an “ownership change” is subject to limitations on its ability to utilize its pre-change NOLs or tax credits to offset future taxable income or taxes. For these purposes, an ownership change generally occurs where the aggregate stock ownership of one or more stockholders or groups of stockholders who own at least 5% of a corporation’s stock increases their ownership by more than 50 percentage points over their lowest ownership percentage within a specified testing period. Our existing NOLs or credits may be subject to limitations arising from previous ownership changes, and we underwent an ownership change in connection with the Business Combination, which may further limit our ability to utilize NOLs or credits under Sections 382 and 383 of the Code. In addition, future changes in our stock ownership, many of which are outside of our control, could result in an ownership change under Sections 382 and 383 of the Code. Our NOLs or credits may also be impaired under state law. Accordingly, we may not be able to utilize a material portion of our NOLs or credits. If we determine that an ownership change has occurred and our ability to use our historical NOLs or credits is materially limited, it would harm our future operating results by effectively increasing our future tax obligations. Section 382 and 383 of the Code would apply to all net operating loss and tax credit carryforwards, whether the carryforward period is indefinite or not. If we earn taxable income, such limitations could result in increased future tax liability to us and our future cash flows could be adversely affected.

Our insurance coverage may not adequately protect us from harm or losses we may suffer.

We may be subject, in the ordinary course of business, to losses resulting from product liability, accidents, acts of God, and other claims against us, for which we may have no insurance coverage. As a general matter, the policies that we do or may have may include significant deductibles, and we cannot be certain that our insurance coverage will be sufficient to cover future losses or claims against us. A loss that is uninsured or which exceeds policy limits may require us to pay substantial amounts, which could adversely affect our financial condition and operating results. Furthermore, although we plan to obtain and maintain insurance for damage to our property and the disruption of our business, this insurance may be challenging to obtain and maintain on terms acceptable to us and may not be sufficient to cover all of our potential losses.

There is no assurance that we will be able to execute on our business model.

Investors should be aware of the difficulties normally encountered by a new enterprise, many of which are beyond our control, including substantial risks and expenses in the course of establishing or entering new markets, developing and commercializing new products and technologies, organizing operations and undertaking

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marketing activities. The likelihood of our success must be considered in light of these risks, expenses, complications, delays and the competitive environment in which we operate. We will continue to encounter risks and difficulties frequently experienced by pre-commercial and early-commercial stage companies, including scaling up our infrastructure and headcount, and may encounter unforeseen expenses, difficulties or delays in connection with our growth. Any investment in our Company is therefore highly speculative and could result in the loss of your entire investment.

Expanding operations internationally will subject us to a variety of risks and uncertainties that could adversely affect our business and operating results.

We already use suppliers and have made shipments of prototypes and products to customers that are located in different jurisdictions, and as we continue to expand our business we may seek to partner with customers, suppliers and other partners around the world. Managing further international expansion will require additional resources and controls. Any expansion internationally could subject our business to risks associated with international operations, including:

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As a result of these risks, any potential future international expansion efforts that we may undertake may not be successful.

Risks Relating to Our Industry

Our future growth is dependent upon the competition, pace and depth of blue laser adoption, as well as on the growth of certain end markets. If such markets do not develop as we expect, or if they develop more slowly than we expect, our business, prospects, financial condition and operating results could be adversely affected.

Our future growth depends upon several factors, including the speed at which the market is willing to adopt blue lasers and our ability to penetrate such market. Because the laser industry continues to evolve and is characterized by rapidly changing technologies, changing government regulation and industry standards and changing consumer and industrial demands and behaviors. Our growth also depends on the growth of and adoption within certain end markets such as electric passenger cars, trucks and buses, battery storage technology, cell phones, metal 3D printing, and aerospace and defense. The development of such end markets may be influenced by changes in regulatory environments, customer demand and many other factors beyond our control. If such end markets do not develop as we expect, including if they develop more slowly than we expect, or if they develop in a way that reduces or eliminates the need for metal welding, demand for our laser systems and thus our business, prospects, financial condition and operating results could be adversely affected.

If the cost of competitive technologies continues to decline, our blue laser technology may not be considered as cost-effective when compared to such competing technologies.

The growth and profitability of our business is also dependent upon our technology being more cost-effective than competing existing technologies, such as infrared lasers, ultrasonic welding and resistance welding. If the cost of competing existing technologies, declines sufficiently, our laser system may not be considered as cost-effective for potential customers, which would decrease the demand for our products. Such a decrease in demand would materially adversely affect our business, prospects and results of operations.

Our systems are based on novel technologies to produce blue wavelength lasers, and potential customers may be hesitant to make a significant investment in our technology or switch from the technology they are currently using.

The design of our laser systems are based on novel technologies that are deployed in a novel way and will compete with currently existing technologies, such as infrared fiber lasers. Even if our laser systems are superior to existing lasers in terms of welding speed and energy efficiency, potential customers may choose products from our competitors that are based on existing technologies, such as infrared fiber laser technology, due to wider market acceptance and familiarity with such technologies. Additionally, potential customers who previously invested in alternatives to our laser systems may not deem a transition to our laser systems to be cost effective. Moreover, given the limited history of our technology, potential customers may be hesitant to make a significant investment in our products, and our business, results of operations, financial condition and prospects could be adversely affected to the extent that customers, for any reason, do not adopt our systems or refuse switching to our systems from the technology they currently employ. If blue laser technology does not achieve market acceptance then our business and results of operations would be materially adversely affected.

The average selling prices of our products could decrease over the life of the product, which may negatively affect our revenue and margins.

The average selling price of our product may decrease over the life of the product, which may reduce our revenue and gross margins. The average selling price for our products may decline as a result of competitive pricing pressures, promotional programs and customers who are able to negotiate price reductions. The pricing of our products depends on the specific features and functions of the product, purchase volumes and the level of sales

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and services support. We expect competition in our industry to increase in the future. As we experience pricing pressure, we anticipate that the average selling price and gross margin per product will decrease over product lifecycles. We cannot assure you that we will be successful in developing and introducing on a timely basis new products with enhanced features, or that these products, if introduced, will enable us to maintain our average selling price, revenue and gross margins at current levels. Our revenue and gross margin has been and will continue to be affected by a variety of factors including competition, the product mix and average selling price of products, new product introduction, enhancements and the cost of components, overhead absorption and manufacturing labor. We must manage each of these factors competitively for our gross margins to remain at our desired levels.

We operate in a highly competitive industry and there is increasing competition. Many of our competitors and future competitors may have significantly more financial and other resources than we do and if we do not compete effectively, our competitive positioning and our operating results will be harmed.

The markets in which we intend to compete continue to evolve and are highly competitive. Many of our current and potential competitors are large entities with longer operating histories and in some cases have significantly more financial and other resources, including larger numbers of managerial and technical personnel. These factors may allow our competitors to respond more quickly or efficiently than we can to new or emerging technologies, such as green laser technologies or other technologies yet to be developed. These competitors may engage in more extensive research and development efforts, undertake more far-reaching marketing campaigns and adopt more aggressive pricing policies, which may allow them to compete for customers more effectively.

Our market is characterized by rapid technological changes and evolving standards demanding a significant investment in research and development, and, if we fail to address changing market conditions, our business and operating results will be harmed.

Our market is subject to rapid innovation and technological change. While we intend to invest substantial resources to remain on the forefront of technological development, continuing advances in industrial welding and 3D printing technology, changes in customer requirements and preferences and the emergence of new standards, regulations and certifications could adversely affect adoption of our products either generally or for particular applications. Our ability to compete in the industrial welding and 3D printing market depends, in large part, on our success in developing and introducing our products in a timely fashion, in improving our existing products and technology and finding new applications for our technology. We believe that we must continuously enhance and expand the functionality and features of our products and technologies in order to remain competitive. However, we may not be able to:

Even if we successfully introduce all of the laser welding and powder bed metal printing products currently under development, it is possible that our competitors will develop new products and technologies that will replace our own. As a result, any of our products may be rendered obsolete or uneconomical by our or our competitors’ technological advances, leading to an inability to capture or retain market share, a decline in revenue and adverse effects to our business and prospects.

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Global economic conditions and macro events may adversely affect us.

In recent years, the United States and other significant markets have experienced cyclical downturns. This was especially the case as a result of the COVID-19 pandemic and worldwide economic conditions remain uncertain, especially as even localized events may have cascading effects given the degree of interconnectedness of the global economy. In the current high inflation environment, many central banks are raising interest rates, which may increase the risk of a recession. The rapid rise in interest rates during 2022, the resulting industry-wide reduction in the fair value of securities portfolios and related bank runs and failures resulted in the takeover by the Federal Deposit Insurance Corporation of two banks in March 2023. These events have caused volatility in the capital and credit markets and uncertainty with respect to the health of the banking system and financial markets.

Global economic conditions and macro events over which we have no control may adversely affect our industry and our business. Economic uncertainty and associated macroeconomic conditions make it extremely difficult for our partners, suppliers, and us to accurately forecast and plan future business activities, especially as investment decisions on capital equipment are highly susceptible to changes in global economic factors.

A significant downturn in the domestic or global economy, or increases in the cost of equipment financed with leases or debt, may cause our customers to pause, delay, or cancel spending on our products or seek to lower their costs by exploring alternatives. To the extent purchases of our products are perceived by customers and potential customers as discretionary, our revenue may be disproportionately affected by delays or reductions in spending. Also, competitors may respond to challenging market conditions by lowering prices and attempting to lure away our customers.

We cannot predict the timing, strength, or duration of any economic slowdown or any subsequent recovery generally, or any industry in particular or how global business and political conditions may change. To the extent that general business, economic or political conditions, including overall changes in demand for our products, decline, our business, financial condition and results of operations, including revenues, could be materially adversely affected.

The laser industry is experiencing declining average selling prices, which could cause our gross margins to decline and harm our operating results.

Our products may in the future experience a decline in average selling prices (“ASPs”) as a result of increased competition, pressure to reduce prices from significant customers and new product and technology introductions. Newer market participants, particularly in China, have reduced and may continue to reduce, prices of competing products to gain market share. If we are required to reduce the ASPs of our products and we are unable to offset such reductions through increasing our unit volumes, reducing manufacturing costs or introducing new or enhanced products with higher margins, our operating results may be adversely affected. In addition, because of our significant fixed costs, we are limited in our ability to reduce total costs quickly in response to any revenue shortfalls. Because of these factors, we may in the future experience material adverse fluctuations in our operating results on a quarterly or annual basis if the ASPs of our products decline.

If OEM customers and system integrators are reluctant to incorporate our products into their production processes, our financial condition or results of operations may be adversely affected.

Our existing and potential customers include original equipment manufacturers (“OEM”) and system integrators. Our current and future revenues will therefore depend in part upon the ability of our current and potential OEM customers and system integrators to incorporate our laser products into their production processes. The commercial success of such arrangements will depend to a substantial degree on the efforts of these OEM customers and system integrators to develop and market products that are produced using our technologies. Relationships and experience with traditional laser makers, limited marketing resources, reluctance to invest in

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research and development and other factors affecting these OEM customers and third-party system integrators could have a substantial impact upon our financial results. If OEM customers or integrators are not able to adapt existing tools or develop new production processes to take advantage of the features and benefits of our blue laser technology or if they perceive us to be an actual or potential competitor, then the opportunities to increase our revenues and profitability may be severely limited or delayed.

Furthermore, if our OEM customers or third-party system integrators experience financial or other difficulties that adversely affect their operations, our financial condition or results of operations may also be adversely affected.

Risks Relating to Litigation and Regulation

Changes in laws or regulations, or a failure to comply with any laws and regulations, may adversely affect our business and results of operations.

We are subject to laws and regulations enacted by national, regional and local governments. Compliance with, and monitoring of, applicable laws and regulations may be difficult, time consuming and costly. Those laws and regulations and their interpretation and application may also change from time to time and those changes could have a material adverse effect on our business, investments and results of operations. In addition, a failure to comply with applicable laws or regulations, as interpreted and applied, could have a material adverse effect on our business.

Litigation, regulatory actions and compliance issues could subject us to significant fines, penalties, judgments, remediation costs, negative publicity and requirements resulting in increased expenses.

We may from time to time be involved in legal proceedings, administrative proceedings, claims and other litigation, with governmental agencies and entities as well as private parties, which arise in the ordinary course of business. In addition, since our laser systems are a new type of products in a nascent market, we may in the future need to seek the amendment of existing regulations or, in some cases, the creation of new regulations, in order to operate our business or sell our products in some jurisdictions. Such regulatory processes may require public hearings concerning our business, which could expose us to subsequent litigation.

Litigation can be expensive, lengthy and disruptive to normal business operations. Moreover, the results of complex legal proceedings are difficult to predict. Responding to lawsuits brought against us, or legal actions that we may initiate, can be expensive and time-consuming. Unfavorable outcomes or developments relating to proceedings to which we are a party or transactions involving our products, such as judgments for monetary damages, injunctions, or denial or revocation of permits, could have a material adverse effect on our business, financial condition, and results of operations. To the extent such proceedings also generate negative publicity, our reputation and business could also be adversely affected. In addition, handling compliance issues and the settlement of claims could adversely affect our financial condition and results of operations.

Furthermore, our predecessor, Tailwind, was a special purpose acquisition company (“SPAC”). SPACs have been subject to increased regulatory oversight and scrutiny, including from the SEC. Any governmental or regulatory investigation or inquiry related to the Business Combination or otherwise could have a material adverse effect on our business and negatively affect our reputation.

We may be subject to securities litigation, which is expensive and could divert management attention.

The market price of our Common Stock may be volatile and, in the past, companies that have experienced volatility in the market price of their stock have been subject to securities class action litigation. We may be the target of this type of litigation in the future. Securities litigation against us could result in substantial costs and divert management’s attention from other business concerns, which could seriously harm our business.

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Our manufacturing facilities are subject to various compliance requirements, including Occupational Safety and Health Administration (“OSHA”), and compliance costs could increase as we plan to scale our operations.

Our manufacturing facilities are subject to numerous federal and state laws and regulations, including those of OSHA, a regulatory agency of the United States Department of Labor. In particular, our facilities are subject to oversight and regulation under local ordinances, building, zoning and fire codes, environmental protection regulation, and other rules and regulations. Though we believe that obtaining and renewing any certificates or licenses required for the operation of our business in compliance with such laws and regulations will be routine, we cannot assure you that we will obtain or renew them in a timely manner. Our failure to hold a given license or certificate, whether by expiration, nonrenewal or modification or termination, may impair our ability to perform our obligations under our customer contracts. Such licenses or certificates may require us to operate in ways that incur substantial compliance costs, particularly as we seek to scale our operations.

The number of laws affecting our business continues to grow and we can give no assurances that we will properly and timely comply with all laws and regulations that may affect us. If we fail to comply with these laws and regulations, we may be subject to legal penalties, which would adversely affect our business, prospects, and results of operations.

Laws, regulations and rules relating to privacy, information security, and data protection could increase our costs and adversely affect our business opportunities. In addition, the ongoing costs of complying with such laws, regulations and rules could be significant.

We are subject to various laws regarding privacy, information security and data protection. In particular, our handling of data relating to individuals is subject to a variety of laws and regulations relating to privacy, data protection, and information security, and it may become subject to additional obligations, including contractual obligations, relating to our maintenance and other processing of this data. For example, the European Union’s General Data Protection Regulation, or GDPR, and similar legislation adopted in the U.K., impose stringent data protection requirements and provides for significant penalties for noncompliance. In the United States, California has enacted legislation, the California Consumer Privacy Act, or CCPA, that, among other things, requires covered companies to provide disclosures to California consumers, and afford such consumers abilities to opt-out of certain sales of personal information.

Additionally, the California Privacy Rights Act, or CPRA, was approved by California voters in the November 2020 election. The CPRA significantly modifies the CCPA, creating obligations relating to consumer data which began on January 1, 2022, with enforcement anticipated to commence July 1, 2023. Additionally, other U.S. states continue to propose, and in certain cases adopt, privacy-focused legislation that maintains similarities to the CCPA and CPRA. The U.S. federal government also is contemplating privacy legislation. Laws, regulations, and other actual and potential obligations relating to privacy, data protection, and data security are evolving rapidly, and the regulatory landscape regarding privacy, data protection, and data security is likely to remain uncertain for the foreseeable future. We expect to be subject to new laws and regulations, or new interpretations of laws and regulations, in the future in various jurisdictions. Additionally, we may be bound by contractual requirements applicable to our collection, use, processing, and disclosure of various types of data, and may be bound by, or voluntarily comply with, self-regulatory or other industry standards relating to these matters. These laws, regulations, and other obligations, and changes in their interpretation, could require us to modify our operations and practices, restrict our activities, and increase our costs in the future, and it is possible that these laws, regulations, and other obligations may be inconsistent with one another or be interpreted or asserted to be inconsistent with our business or practices. Any actual or perceived inability to adequately address privacy and security concerns or to comply with applicable laws, rules, regulations, and other actual or asserted obligations relating to privacy, data protection, and information security could result in claims, demands, and litigation by private parties, investigations and other proceedings by regulatory authorities, fines, penalties, and other liabilities, and have an adverse effect on our business, prospects, results of operations, financial position and reputation.

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Our business may depend on the continued availability of rebates, tax credits and accelerated depreciation schedules, and other financial incentives. The reduction, modification, or elimination of government economic incentives, particularly in the defense and research sectors, and tax policies could cause our revenue to decline and harm our financial results.

The U.S. federal government and some foreign, state and local governments provide incentives to end users in the form of rebates, tax credits and accelerated depreciation schedules, and other financial incentives. Our business may rely on these governmental rebates, tax credits, and other financial incentives to significantly lower the effective price of our laser systems to our customers. However, these incentives may expire on a particular date, end when the allocated funding is exhausted, or be reduced or terminated as a matter of regulatory or legislative policy. Changes in the availability of rebates, tax credits, and other financial programs and incentives could reduce demand for our laser systems, impair sales financing, and adversely impact our business results.

Unanticipated changes in tax laws may affect future financial results.

Nuburu is a U.S. corporation and thus subject to U.S. corporate income tax on its worldwide operations. Our principal operations and certain potential customers are located in the United States, and as a result, the Company is subject to various U.S. federal, state and local taxes. New U.S. laws and policy relating to taxes may have an adverse effect on the Company’s business and future profitability. Further, existing U.S. tax laws, statutes, rules, regulations or ordinances could be interpreted, changed, modified or applied adversely to the Company.

In recent years, the federal government has made significant changes to U.S. tax laws, including through the Tax Cuts and Jobs Act of 2017 (the “Tax Act”) and the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”). On August 16, 2022, the Inflation Reduction Act of 2022 (the “IRA”) was signed into law, with tax provisions primarily focused on implementing a 15% minimum tax on global adjusted financial statement income, effective for tax years beginning after December 31, 2022, and a 1% excise tax on share repurchases occurring after December 31, 2022. The Company may be subject to the new excise tax with respect to any redemptions of our Preferred Stock. Further, the current administration had previously set forth several tax proposals that would, if enacted, make further significant changes to U.S. tax laws (including provisions enacted pursuant to the Tax Act). Such proposals include, but are not limited to, (i) an increase in the U.S. income tax rate applicable to corporations from 21% to 28%, (ii) an increase in the maximum U.S. federal income tax rate applicable to individuals and (iii) an increase in the U.S. federal income tax rate for long-term capital gain for certain taxpayers with income in excess of a threshold amount. Congress may consider some or all of these proposals in connection with additional tax reform to be undertaken by the current administration. It is unclear whether these or similar changes will be enacted and, if enacted, how soon any such changes could take effect. The passage of any legislation as a result of these proposals and other similar changes in U.S. federal income tax laws could adversely affect our business and future profitability. Investors are urged to consult with their legal and tax advisors with respect to any such legislation and the potential tax consequences of holding our securities.

Significant judgment is required in determining our provision and our valuation allowance for income taxes and other tax liabilities. Although we believe that our tax provisions are reasonable, there can be no assurance that the final determination of any tax audits or tax disputes will not be different from what is reflected in our historical income tax provisions and accruals. To the extent we are required to pay amounts in excess of our reserves, such differences could have a material adverse effect on our consolidated statement of income for a particular future period. In addition, an unfavorable tax settlement could require use of our cash and result in an increase in our effective tax rate in the period in which such resolution occurs.

Additionally, although we currently primarily operate in the United States, we will seek to expand our business operations internationally to other markets including, but not limited to, Europe and in Asia. Any international expansion of our business could subject our business to tax risks associated with international operations. For example, tax compliance in various jurisdictions, some of which may have potentially conflicting tax laws, and all of which are subject to change, potentially with retroactive effect, could result in materially higher cash tax

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liabilities for our business. The tax laws in jurisdictions where we conduct business and applicable U.S. tax laws as they relate to international operations may not act together in a coordinated fashion, which could also result in material incremental taxes for our business. Moreover, an expansion of our business internationally also creates risks that our business could have a taxable presence in jurisdictions where we are not filing tax returns. Taxing authorities, both domestically and internationally, have become increasingly aggressive regarding asserting that companies have a taxable presence in jurisdictions, and our business could face these risks in connection with the internal expansion of our business.

We must comply with and could be impacted by various export controls and trade and economic sanctions laws and regulations that could negatively affect our business and may change due to diplomatic and political considerations outside of our control.

We expect to ship our products to countries throughout the world. Doing business on a global basis requires us to comply with anti-corruption laws and regulations imposed by governments around the world with jurisdiction over our operations, including the U.S. Foreign Corrupt Practices Act and the U.K. Bribery Act 2010, as well as the laws of the countries where we do business. We are also subject to various trade restrictions, including trade and economic sanctions and export controls, imposed by governments around the world with jurisdiction over our operations. For example, in accordance with trade sanctions administered by the Office of Foreign Assets Control and the U.S. Department of Commerce, we are subject to limitations on or are prohibited from engaging in transactions involving certain persons and certain designated countries or territories, including Belarus, Cuba, Iran, Syria, North Korea, Russia and certain occupied territories in Ukraine. In addition, our products are subject to export regulations that can involve significant compliance time and may add additional overhead cost to our products. In recent years the U.S. government has had a renewed focus on export matters. For example, the Export Control Reform Act of 2018 and regulatory guidance have imposed additional controls, and may result in the imposition of further additional controls, on the export of certain “emerging and foundational technologies.” Our current and future products may be subject to these heightened regulations, which could increase our compliance costs.

We are committed to doing business in accordance with applicable anti-corruption laws and regulations and with applicable trade restrictions. If we engage independents sales representatives or distributors for our products or enter into strategic partnerships, we face the risk that such persons or entities and their respective officers, directors, employees and agents may take action determined to be in violation of such laws and regulations. Any violation by any of these persons could result in substantial fines, sanctions, civil or criminal penalties, or curtailment of operations in certain jurisdictions, and might adversely affect our operating results, even where we had no control over such persons or our control was limited. In addition, actual or alleged violations could damage our reputation and ability to do business.

We could be liable for environmental damages resulting from our operations, which could impact our reputation, our business, and our operating results.

We are subject to federal, state, and local environmental laws and regulations and may become subject to environmental laws in foreign jurisdictions in which we may operate or into which we ship our products. Environmental laws and regulations can be complex and may often change. These laws can give rise to liability for administrative oversight costs, cleanup costs, property damage, bodily injury, fines, and penalties. Capital and operating expenses needed to comply with environmental laws and regulations can be significant, and violations may result in substantial fines and penalties or third-party damages. In addition, environmental laws and regulations such as the Comprehensive Environmental Response, Compensation and Liability Act in the United States impose liability on several grounds including for the investigation and cleanup of contaminated soil and ground water, for building contamination, for impacts to human health and for damages to natural resources. If contamination is discovered in the future at properties formerly owned or operated by us or currently owned or operated by us, or properties to which hazardous substances were sent by us, it could result in our liability under environmental laws and regulations. Many of our current and future customers have high sustainability standards,

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and any environmental noncompliance by us could harm our reputation and impact a customer’s buying decision. The costs of complying with environmental laws, regulations, and customer requirements, and any claims concerning noncompliance or liability with respect to contamination in the future, could have a material adverse effect on our financial condition or our operating results.

The Warrant Agreement designates the courts of the State of New York or the United States District Court for the Southern District of New York as the sole and exclusive forum for certain types of actions and proceedings that may be initiated by holders of our warrants, which could limit the ability of warrant holders to obtain a favorable judicial forum for disputes with us.

The Warrant Agreement provides that, subject to applicable law, (i) any action, proceeding or claim against us arising out of or relating in any way to the Warrant Agreement will be brought and enforced in the courts of the State of New York or the United States District Court for the Southern District of New York, and (ii) that we irrevocably submit to such jurisdiction, which jurisdiction will be the exclusive forum for any such action, proceeding or claim. Under the Warrant Agreement, we also agree that we will waive any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

Notwithstanding the foregoing, these provisions of the Warrant Agreement do not apply to suits brought to enforce any liability or duty created by the Exchange Act or any other claim for which the federal district courts of the United States of America are the sole and exclusive forum. Additionally, this provision does not apply to claims under the Securities Act, over which the federal and state courts have concurrent jurisdiction. Any person or entity purchasing or otherwise acquiring any interest in any of our warrants will be deemed to have notice of and to have consented to the forum provisions in the Warrant Agreement.

If any action, the subject matter of which is within the scope of the forum provisions of the Warrant Agreement, is filed in a court other than a court of the State of New York or the United States District Court for the Southern District of New York (a “foreign action”) in the name of any holder of our warrants, such holder will be deemed to have consented to: (x) the personal jurisdiction of the state and federal courts located in the State of New York in connection with any action brought in any such court to enforce the forum provisions (an “enforcement action”), and (y) having service of process made upon such warrant holder in any such enforcement action by service upon such warrant holder’s counsel in the foreign action as agent for such warrant holder.

This choice-of-forum provision may limit a warrant holder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us, which may discourage such lawsuits. Alternatively, if a court were to find this provision of the Warrant Agreement inapplicable or unenforceable with respect to one or more of the specified types of actions or proceedings, we may incur additional costs associated with resolving such matters in other jurisdictions, which could materially and adversely affect our business, financial condition and results of operations and result in a diversion of the time and resources of our management and board of directors.

Risk Relating to Intellectual Property

We may be unable to protect, defend, maintain or enforce our intellectual property rights for the intellectual property on which our business depends, including against existing or future competitors. Failure to protect defend, maintain and enforce that intellectual property could result in our competitors offering similar products, potentially adversely affecting our growth and success.

Our commercial success will depend in part on our success in obtaining and maintaining issued patents, trademarks and other intellectual property rights in the United States and elsewhere and protecting our proprietary technology. If we do not adequately protect our intellectual property and proprietary technology, competitors may be able to use our technologies we have acquired in the marketplace and erode or negate any competitive advantage we may have, which could harm our business and ability to achieve profitability.

Our intellectual property is critical to our business and although we have taken many protective measures to protect our trade secrets, including agreements, limited access, segregation of knowledge, password protections

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and other measures, policing unauthorized use of proprietary technology can be difficult and expensive. Also, litigation may be necessary to enforce our intellectual property rights, protect our trade secrets, or determine the validity and scope of the proprietary rights of others. Such litigation may result in our intellectual property rights being challenged, limited in scope, or declared invalid or unenforceable. We cannot be certain that the outcome of any litigation will be in our favor, and an adverse determination in any such litigation could impair our intellectual property rights and may harm our business, prospects and reputation.

We have already and expect to continue to incur substantial expense and costs in protecting, enforcing and defending our intellectual property rights against third parties. Future litigation relating to protecting our rights could be time consuming and expensive. We rely primarily on patent, copyright, trade secret and trademark laws, and non-disclosure, confidentiality, and other types of contractual restrictions to establish, maintain, and enforce our intellectual property and proprietary rights. However, our rights under these laws and agreements afford us only limited protection and the actions we take to establish, maintain, and enforce our intellectual property rights may not be adequate. For example, our trade secrets and other confidential information could be disclosed in an unauthorized manner to third parties, our owned or licensed intellectual property rights could be challenged, invalidated, circumvented, infringed, or misappropriated or our intellectual property rights may not be sufficient to provide us with a competitive advantage, any of which could have a material adverse effect on our business, financial condition or operating results. In addition, the laws of some countries do not protect proprietary rights as fully as do the laws of the United States or may even formally or tacitly encourage the piracy of foreign intellectual property. As a result, we may not be able to protect our proprietary rights adequately abroad.

We rely, in part, on our ability to obtain, maintain, expand, enforce, and defend the scope of our intellectual property portfolio or other proprietary rights, including the amount and timing of any payments we may be required to make in connection with the licensing, filing, defense and enforcement of any patents or other intellectual property rights. The process of applying for and obtaining a patent is expensive, time-consuming and complex, and we may not be able to file, prosecute, maintain, enforce or license all necessary or desirable patent applications at a reasonable cost, in a timely manner, or in all jurisdictions where protection may be commercially advantageous, or we may not be able to protect our proprietary rights at all. We may not be successful in protecting our proprietary rights, and unauthorized parties may be able to obtain and use information that we regard as proprietary.

Though an issued patent is presumed valid and enforceable, its issuance is not conclusive as to its validity or its enforceability and it may not provide us with adequate proprietary protection or competitive advantages against competitors with similar products. Patents, if issued, may be challenged, deemed unenforceable, invalidated or circumvented. Proceedings challenging our patents could result in either loss of the patent, or denial or the patent application or loss or reduction in the scope of one or more of the claims of the patent or patent application. In addition, such proceedings may be costly. Thus, any patents that we may own may not provide any protection against competitors. Furthermore, an adverse decision may result in a third party receiving a patent right sought by us, which in turn could affect our ability to commercialize our products.

Competitors could purchase our products and attempt to replicate or reverse engineer some or all of the competitive advantages we derive from our development efforts, willfully infringe our intellectual property rights, design around our patents, or develop and obtain patent protection for more effective technologies, designs or methods. We may be unable to prevent the unauthorized disclosure or use of our technical knowledge or trade secrets by consultants, suppliers, vendors, former employees and current employees.

Further, the laws of some foreign countries do not protect our proprietary rights to the same extent as the laws of the United States.

In addition, proceedings to enforce or defend our patents could put our patents at risk of being invalidated, held unenforceable or interpreted narrowly. Such proceedings could also provoke third parties to assert claims against us, including that some or all of the claims in one or more of our patents are invalid or otherwise unenforceable.

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If any of our patents covering our products are invalidated or found unenforceable, or if a court found that valid, enforceable patents held by third parties covered one or more of our products, our competitive position could be harmed or we could be required to incur significant expenses to enforce or defend our rights.

The degree of future protection for our proprietary rights is uncertain, and we cannot ensure that:

Even if we are able to obtain patent protection, such patent protection may be of insufficient scope to achieve our business objectives. Issued patents may be challenged, narrowed, invalidated or circumvented. Decisions by courts and governmental patent agencies may introduce uncertainty in the enforceability or scope of patents owned by or licensed to us. Furthermore, the issuance of a patent does not give us the right to practice the patented invention. Third parties may have blocking patents that could prevent us from marketing our own products and practicing our own technology. Alternatively, third parties may seek approval to market their own products similar to or otherwise competitive with our products. In these circumstances, we may need to defend or assert our patents, including by filing lawsuits alleging patent infringement. In any of these types of proceedings, a court or agency with jurisdiction may find our patents invalid, unenforceable or not infringed; competitors may then be able to market products and use manufacturing and analytical processes that are substantially similar to ours. Even if we have valid and enforceable patents, these patents still may not provide protection against competing products or processes sufficient to achieve our business objectives.

We may be subject to third-party claims of infringement, misappropriation or other violations of intellectual property rights, or other claims challenging our agreements related to intellectual property, which may be time-consuming and costly to defend, and could result in substantial liability.

Companies, organizations, or individuals, including our competitors, may hold or obtain patents, trademarks, or other proprietary rights that they may in the future allege are infringed by our products or services. These companies holding patents or other intellectual property rights allegedly relating to our technologies could, in the future, make claims or bring suits alleging infringement, misappropriation, or other violations of such rights, or otherwise assert their rights and by seeking royalties, lost profits, treble damages, attorney fees and injunctions. If a claim is successfully brought in the future and we or our products are determined to have infringed, misappropriated, or otherwise violated a third party’s intellectual property rights, we may be required to do one or more of the following:

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Any of the foregoing could adversely affect our business, prospects, operating results, and financial condition. In addition, any litigation, whether to protect our intellectual property to defend against the claims of others, whether or not valid, could harm our reputation, result in substantial costs and can be disruptive to our business operations by diverting attention and energies of management and key technical personnel and by increasing our costs of doing business.

We may also license technology from third parties and incorporate components supplied by third parties into our products, which could result in our having to incur significant costs. If we are unable to enter into the necessary licenses on acceptable terms or at all, if any necessary licenses are subsequently terminated, if the licensors fail to abide by the terms of the licenses or fail to prevent infringement by third parties, or if the licensed patents or other rights are found to be invalid or unenforceable, our business may suffer. We may in the future face claims that our use of such technology or components infringes or otherwise violates the rights of others, which would subject us to the risks described above. We may in some cases seek indemnification from our licensors or suppliers under our contracts with them, but our rights to indemnification or our suppliers’ resources may be unavailable or insufficient to cover our costs and losses.

In addition, we generally indemnify our customers with respect to infringement by our products of the proprietary rights of third parties. However, third parties may assert infringement claims against our customers. These claims may require us to initiate or defend protracted and costly litigation on behalf of our customers, regardless of the merits of these claims. If any of these claims succeed or settle, we may be forced to pay damages or settlement payments on behalf of our customers or may be required to obtain licenses for the products they use. If we cannot obtain all necessary licenses on commercially reasonable terms, our customers may be forced to stop using our products.

Our patents and, patent applications if issued, may not provide adequate protection to create a barrier to entry. The provisional and non-provisional patent applications that we own may not issue as patents or provide adequate protection to create a barrier to entry, which may hinder our ability to prevent competitors from selling products similar to ours.

We continue to have several patent applications pending and we cannot be certain that our pending patent applications will result in issued patents or that any of our already issued patents will afford protection against a competitor. The status of patents involves complex legal and factual questions, and the breadth of claims allowed is uncertain and can vary from country to country. As a result, we cannot be certain that the patent applications that we intend to file will result in patents being issued or that our patents and any patents that may be issued to us in the future will afford protection against competitors with similar technology. In addition, patent applications filed in foreign countries are subject to laws, rules, and procedures that differ from those of the United States, and thus we cannot be certain that foreign patent applications related to issued U.S. patents will be issued in other regions. Furthermore, even if these patent applications are accepted and the associated patents issued, some foreign countries provide significantly less effective patent enforcement than in the United States.

The U.S. Patent and Trademark Office, or USPTO, and various foreign governmental patent agencies require compliance with a number of procedural, documentary, fee payment and other similar provisions during the patent application process. In addition, periodic maintenance fees on issued patents often must be paid to the USPTO and foreign patent agencies over the lifetime of the patent. While an unintentional lapse can in many cases be cured by payment of a late fee or by other means in accordance with the applicable rules, there are situations in which noncompliance can result in abandonment or lapse of the patent or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. Even if a lapse is cured, reviving

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the patent or application, there is a risk that the revival can be challenged by third parties in proceeding and litigation, and that the revival can be overruled. Non-compliance events that could result in abandonment or lapse of a patent or patent application include failure to respond to official actions within prescribed time limits, non-payment of fees and failure to properly legalize and submit formal documents. If we fail to maintain the patents and patent applications covering our products, we may not be able to stop a competitor from marketing products that are the same as or similar to our products, which would have a material adverse effect on our business.

In addition, patents issued to us may be infringed upon or designed around by others and others may obtain patents that we need to license or design around, either of which would increase costs and may adversely affect our business, our prospects, and our operating results.

In addition, we may in the future be subject to claims by our former employees or consultants asserting an ownership right in our patents, patent applications or other intellectual property, as a result of the work they performed on our behalf. Our general requirement that our employees and consultants and any other partners or collaborators who have access to our proprietary know-how, information or technology assign or grant similar rights to their inventions to us may not fully protect us from intellectual property claims.

Additionally, we cannot be certain that we have executed such agreements with all parties who may have contributed to our intellectual property, nor can we be certain that our agreements with such parties will be upheld in the face of a potential challenge, that such agreements will adequately protect us, or that they will not be breached, for which we may not have an adequate remedy.

We may also become involved in other proceedings, such as reexamination, inter parties review, post grant review, derivation or opposition proceedings before the USPTO or other jurisdictional body relating to our intellectual property rights or the intellectual property rights of others. Adverse determinations in a judicial or administrative proceeding or failure to obtain necessary licenses could prevent us from manufacturing our products or using product names, which would have a significant adverse impact on our business, financial condition and results of operations.

We may not be able to protect our intellectual property rights throughout the world.

A company may attempt to commercialize competing products utilizing our proprietary design, trademarks or trade names in foreign countries where we do not have any patents or patent applications and where legal recourse may be limited. This may have a significant commercial impact on our foreign business operations.

Filing, prosecuting and defending patents or trademarks on our current and future products in all countries throughout the world would be prohibitively expensive. The requirements for patentability and trademarking may differ in certain countries, particularly developing countries. The laws of some foreign countries do not protect intellectual property rights to the same extent as laws in the United States.

Consequently, we may not be able to prevent third parties from utilizing our inventions and trademarks in all countries outside the United States. Competitors may use our technologies or trademarks in jurisdictions where we have not obtained patent or trademark protection to develop or market their own products and further, may export otherwise infringing products to territories where we have patent and trademark protection, but enforcement on infringing activities is inadequate. These products or trademarks may compete with our products or trademarks, and our patents, trademarks or other intellectual property rights may not be effective or sufficient to prevent them from competing.

Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement of patents, trademarks and other intellectual property protection, which could make it

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difficult for us to stop the infringement of our patents and trademarks or marketing of competing products in violation of our proprietary rights generally. Proceedings to enforce our patent and trademarks rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could put our patents and trademarks in those jurisdictions, as well as elsewhere at risk of being invalidated or interpreted narrowly and our patent or trademark applications at risk, and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate and the damages or other remedies awarded, if any, may not be commercially meaningful. Certain countries in Europe and certain developing countries, including India and China, have compulsory licensing laws under which a patent owner may be compelled to grant licenses to third parties. In those countries, we may have limited remedies if our patents are infringed or if we are compelled to grant a license to our patents to a third party, which could materially diminish the value of those patents. This could limit our potential revenue opportunities. Accordingly, our efforts to enforce our intellectual property rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we own or license. Finally, our ability to protect and enforce our intellectual property rights may be adversely affected by unforeseen changes in foreign intellectual property laws.

Changes in U.S. patent law could diminish the value of patents in general, thereby impairing our ability to protect our intellectual property rights.

Changes in either the patent laws or in interpretations of patent laws in the United States may diminish the value of our intellectual property. We cannot predict the breadth of claims that may be allowed or enforced in our patents or in third-party patents. In addition, a third party that files a patent application before us could be awarded a patent covering an invention of ours even if we had made the invention before it was made by such third party. This will require us to be cognizant of the time from invention to filing of a patent application. Since patent applications in the United States are confidential for a period of time after filing or until issuance, we cannot be certain that we or our licensors were the first to either file any patent application related to our products or services or invent any of the inventions claimed in our or our licensor’s patents or patent applications.

Third parties may also submit prior art to the United States Patent and Trademark Office (“USPTO”) during patent prosecution, which could adversely affect our ability to obtain a patent and it is also possible for third parties to challenge granted patents through Patent Office proceedings such as post-grant review, inter partes review and derivation proceedings. A lower evidentiary standard is imposed in USPTO proceedings compared to the evidentiary standard in U.S. federal courts necessary to invalidate a patent claim. As such, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO to hold a claim invalid even though the same evidence would be insufficient to invalidate the claim if first presented in a district court action. Accordingly, a third party may attempt to use the USPTO procedures to invalidate our patent claims that would not have been invalidated if first challenged by the third party as a defendant in a district court action. The uncertainties and costs surrounding the prosecution of our owned or in-licensed patent applications and the enforcement or defense of our owned or in-licensed issued patents could have a material adverse effect on our business.

Recent U.S. Supreme Court rulings have also narrowed the scope of patent protection available in certain circumstances and weakened the rights of patent owners in certain situations. In addition to increasing uncertainty with regard to our ability to obtain patents in the future, this combination of events has created uncertainty with respect to the value of patents, once obtained. Depending on decisions by Congress, the federal courts and the USPTO, the laws and regulations governing patents could change in unpredictable ways that would weaken our ability to obtain new patents or to enforce our existing patents and patents that we might obtain in the future.

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We may be subject to claims that we or our employees have misappropriated the intellectual property of a third party, including trade secrets or know-how, or are in breach of non-competition or non-solicitation agreements with our competitors.

Many of our employees and consultants were previously employed at or engaged by other laser companies, including our competitors or potential competitors. Some of these employees, consultants and contractors, may have executed proprietary rights, non-disclosure and non-competition agreements in connection with such previous employment. Our efforts to ensure that our employees and consultants do not use the intellectual property, proprietary information, know-how or trade secrets of others in their work for us may not be successful, and we may be subject to claims that we or these individuals have, inadvertently or otherwise, misappropriated the intellectual property or disclosed the alleged trade secrets or other proprietary information, of these former employers or competitors.

Additionally, we may be subject to claims from third parties challenging our ownership interest in intellectual property we regard as our own, based on claims that our employees or consultants have breached an obligation to assign inventions to another employer, to a former employer, or to another person or entity. Litigation may be necessary to defend against any other claims, and it may be necessary or we may desire to enter into a license to settle any such claim; however, there can be no assurance that we would be able to obtain a license on commercially reasonable terms, if at all. If our defense to those claims fails, in addition to paying monetary damages, a court could prohibit us from using technologies or features that are essential to our products, if such technologies or features are found to incorporate or be derived from the trade secrets or other proprietary information of the former employers. An inability to incorporate technologies or features that are important or essential to our products could have a material adverse effect on our business, financial condition and results of operations, and may prevent us from selling our products. In addition, we may lose valuable intellectual property rights or personnel. Even if we are successful in defending against these claims, litigation could result in substantial costs and could be a distraction to management. Any litigation or the threat thereof may adversely affect our ability to hire employees or contract with independent sales representatives. A loss of key personnel or their work product could hamper or prevent our ability to commercialize our products, which could have an adverse effect on our business, financial condition and results of operations.

If we are unable to protect the confidentiality of our other proprietary information, our business and competitive position may be harmed.

In addition to patent protection, we also rely on protection of trade secrets, know-how and other proprietary information that is not patentable or that we elect not to patent. However, trade secrets can be difficult to protect and some courts are less willing or unwilling to protect trade secrets. To maintain the confidentiality of our trade secrets and proprietary information, we rely heavily on confidentiality provisions that we have in contracts with our employees, consultants, collaborators and others upon the commencement of their relationship with us. We cannot guarantee that we have entered into such agreements with each party that may have or have had access to our trade secrets or proprietary technology and processes. We may not be able to prevent the unauthorized disclosure or use of our technical knowledge or other trade secrets by such third parties, despite the existence generally of these confidentiality restrictions. These contracts may not provide meaningful protection for our trade secrets, know-how, or other proprietary information in the event the unwanted use is outside the scope of the provisions of the contracts or in the event of any unauthorized use, misappropriation, or disclosure of such trade secrets, know-how, or other proprietary information. There can be no assurance that such third parties will not breach their agreements with us, that we will have adequate remedies for any breach, or that our trade secrets will not otherwise become known or independently developed by competitors. The protections we place on our intellectual property or other proprietary rights may not be sufficient. Monitoring unauthorized use and disclosure of our intellectual property is difficult, and we do not know whether the steps we have taken to protect our intellectual property or other proprietary rights will be adequate. In addition, the laws of many foreign countries will not protect our intellectual property or other proprietary rights to the same extent as the laws of the United States. Consequently, we may be unable to prevent our proprietary technology from being exploited

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abroad, which could affect our ability to expand to international markets or require costly efforts to protect our technology. To the extent our intellectual property or other proprietary information protection is incomplete, we are exposed to a greater risk of direct competition. A third party could, without authorization, copy or otherwise obtain and use our products or technology, or develop similar technology. Our competitors could purchase our products and attempt to replicate some or all of the competitive advantages we derive from our development efforts or design around our protected technology. Our failure to secure, protect and enforce our intellectual property rights could substantially harm the value of our products, brand and business. The theft or unauthorized use or publication of our trade secrets and other confidential business information could reduce the differentiation of our products and harm our business, the value of our investment in development or business acquisitions could be reduced and third parties might make claims against us related to losses of their confidential or proprietary information. Any of the foregoing could materially and adversely affect our business, financial condition and results of operations.

Further, it is possible that others will independently develop the same or similar technology or products or otherwise obtain access to our unpatented technology, and in such cases we could not assert any trade secret rights against such parties. Costly and time-consuming litigation could be necessary to enforce and determine the scope of our trade secret rights and related confidentiality and nondisclosure provisions. If we fail to obtain or maintain trade secret protection, or if our competitors obtain our trade secrets or independently develop technology or products similar to ours or competing technologies or products, our competitive market position could be materially and adversely affected.

We also seek to preserve the integrity and confidentiality of our data and other confidential information by maintaining physical security of our premises and physical and electronic security of our information technology systems. While we have confidence in these individuals, organizations and systems, agreements or security measures may be breached and detecting the disclosure or misappropriation of confidential information and enforcing a claim that a party illegally disclosed or misappropriated confidential information is difficult, expensive and time-consuming, and the outcome is unpredictable. Further, we may not be able to obtain adequate remedies for any breach.

Other Risks

Cyber-attacks and other disruptions, security breaches and incidents could have an adverse effect on our business, harm our reputation and expose us to liability.

Computer malware, viruses, physical or electronic break-ins and similar disruptions and security breaches or incidents could lead to interruption and delays in our services and operations and loss, misuse or theft of data, financial information and Company funds. Computer malware, viruses, ransomware and other malicious code, and hacking and phishing attacks have become more prevalent and may occur on our systems in the future. Threats to and vulnerabilities in our systems and infrastructure and those of our third-party service providers may result from human error, fraud or malice on the part of our employees or third-party service providers or by malicious third parties, including state-sponsored organizations with significant financial and technological resources, or from accidental technological failure. Attempts by cyber attackers or others to disrupt our services or systems or those of our third-party service providers, as well as employee or service provider error or malfeasance, technical failures, or other causes of security breaches and incidents could harm our business, result in a loss of intellectual property, result in claims, demands, and litigation by private parties, investigations and other proceedings by regulatory authorities, fines, penalties, and other liabilities, introduce liability to data subjects, result in the misappropriation of funds, be expensive to remedy and damage our reputation or brand. Efforts to prevent cyber attackers from entering and disrupting computer systems are expensive to implement, and we may not be able to cause the implementation or enforcement of such preventions with respect to our third-party service providers. Despite the security measures that we and our service providers utilize, our infrastructure and that of our service providers may be vulnerable to physical break-ins, ransomware, computer viruses, other malicious code attacks by hackers, phishing attacks, social engineering, or similar disruptive

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problems. Though it is difficult to determine what, if any, harm may directly result from any specific interruption, attack or other security breach or incident, any failure to maintain performance, reliability, security and availability of systems and technical infrastructure may, in addition to other losses and liabilities, harm our reputation, brand and ability to attract customers.

As our business and the number of employees grows, the possibility of human error leading to information technology incidents will also increase. Our information technology systems may also not be adequate to support our operations and may introduce opportunities for security breaches and incidents that may interrupt business operations and permit bad actors to obtain unauthorized access to systems, to misappropriate funds, and result in unauthorized access to, or unauthorized use, acquisition, disclosure, loss, corruption, or other processing of personal, confidential, or other sensitive information. Increases in remote work have increased cybersecurity risks, and acts by Russia and associated actors in connection with the conflict between Russia and Ukraine could include cyber-attacks that could disrupt the economy more generally or that could also impact our operations directly or indirectly. We and our third-party service providers also may face difficulties or delays in identifying, responding to, and otherwise mitigating security breaches and incidents, and we could be forced to expend significant financial and operational resources in response to any actual or perceived security breach or security incident, including in repairing system damage, increasing cybersecurity protection costs by deploying additional personnel and modifying or enhancing our protection technologies, investigating and remediating any information security vulnerabilities, notifying affected individuals and otherwise remediating or responding to any such breach or incident, and litigating and resolving regulatory investigations and other proceedings and legal claims and litigation, all of which could divert resources and the attention of our management and key personnel.

Costs, expenses, and other liabilities relating to any actual or perceived disruption or security breach or incident may not be covered adequately by insurance, and may result in an increase in our costs for insurance or insurance not being available to us on economically feasible terms, or at all. Insurers may also deny us coverage as to any future claim. Any of these results could harm our financial condition, business and reputation.

Natural disasters, unusual weather conditions, epidemic outbreaks, terrorist acts and political events could disrupt our business. Interruption or failure of our infrastructure could hurt our ability to effectively perform our daily operations and provide and produce our products and services, which could damage our reputation and harm our operating results.

We are vulnerable to natural disasters and significant disruptions including floods, earthquakes, fires, hail storms, snow storms, water shortages, other extreme or unusual weather conditions, epidemics or pandemics, such as the COVID-19 pandemic, acts of terrorism, war or disruptive political events where our facility is located, or where are third-party suppliers’ facilities are located, power shortages and blackouts and aging infrastructures. Furthermore, climate change appears to have increased, and may continue to increase, the rate, size and scope of these natural disasters. In the event of such a natural disaster or other disruption, we could experience disruptions to our operations or the operations of suppliers, subcontractors, distributors or customers, which could affect our ability to fulfill our customer contracts or damage our reputation, which would have a material adverse effect on our business, financial condition and results of operations.

Our financial condition and results of operations as well as those of potential customers could be adversely affected by epidemics, pandemics and other outbreaks such as the COVID-19 pandemic, which has caused a material adverse effect on the level of economic activity around the world, including in the markets we serve.

We face various risks related to epidemics, pandemics, and other outbreaks. For example, in an effort to contain and mitigate the spread of COVID-19, many countries, including the United States and other of our target markets, imposed unprecedented restrictions on travel and business operations and experienced business closures and a substantial reduction in economic activity. Subsequently, national, state and local governments alternated between the lifting of these restrictions and then reimposing them from time to time in part or in full.

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Our operations and performance depend significantly on global and regional economic conditions, and the COVID-19 pandemic, together with the measures taken in response to the COVID-19 pandemic, has had a significant negative effect on global and regional economies.

The extent to which COVID-19 may impact our business will depend on future developments, which are highly uncertain and cannot be predicted with confidence, including the duration of the pandemic, travel restrictions, social distancing requirements or other governmental or business disruptions, global unemployment rates, the distribution of vaccines and vaccination rates, waning immunity among persons already vaccinated, an increase in fatigue or skepticism with respect to initial or booster vaccinations, the emergence of additional COVID-19 variants, including vaccine-resistant strains, and the effectiveness of actions taken in the United States and other countries to prevent, contain, and treat the disease.

New epidemics, pandemics or outbreaks of novel diseases may arise at any time. If such epidemics, pandemics or other outbreaks or a worsening of the COVID-19 pandemic were to occur that result in business disruptions, and if we are unable to recover from such business disruptions on a timely basis, our financial condition and results of operations may be materially adversely affected. We may also incur additional costs due to delays caused by such epidemics, pandemics or other outbreaks, which could adversely affect our financial condition and results of operations.

Our financial condition and results of operations as well as those of potential customers could be adversely affected by the Russian invasion of Ukraine, which has caused a material adverse effect on the level of economic activity around the world, including in the markets we serve.

In February 2022, the Russian Federation invaded Ukraine. As a result of the invasion, various nations, including the United States, have instituted economic sanctions against the Russian Federation and Belarus and certain of their citizens. While we currently have no customers or suppliers located in Belarus, the Russian Federation or Ukraine, nor have we experienced any supply disruptions directly related to the Russian invasion of Ukraine as we do not knowingly source any materials originating from Belarus, the Russian Federation or Ukraine, as the war in Ukraine continues or possibly escalates, this may lead to further disruption, instability and volatility in global markets and industries that could negatively impact our customers, operations and our supply chain. The impact of the conflict and related sanctions on the world economy are subject to rapid change and are difficult to predict. Our financial condition, results of operations, and cash flows may be materially adversely affected, but the specific impact on our financial condition, results of operations, and cash flows is currently difficult to determine.

We may engage in a wide array of potential strategic transactions, which could require significant management attention, disrupt our business, dilute stockholder value and adversely affect our operating results and financial condition.

As part of our business strategy, we may engage in a wide array of potential strategic transactions, including acquisitions of businesses, new technologies, services, and other assets, and strategic investments that complement our business, such as to accelerate our presence in the 3D printing metal systems market. Any such transactions may involve numerous risks, which could harm our business and negatively affect our financial condition and results of operations. There is no assurance that any transaction undertaken will result in a completed transaction, despite the time and resources expended. Furthermore, if we do complete such transactions, they may not translate into successful business opportunities and we may not realize the benefits or synergies we had anticipated. Additionally, we may have to pay cash, incur debt, or issue equity securities to pay for any such transactions, each of which could affect our financial condition or the value of our capital stock, result in dilution to our equityholders, increase our fixed obligations, or require us to comply with covenants or other restrictions that would impede our ability to manage our operations. The direct costs of these transactions, as well as the resources required to evaluate, negotiate, integrate, and promote these acquisitions, may divert significant time and resources from the general operation of our business and require significant attention from management, all of which could disrupt the ordinary functioning of our business and adversely affect our operating results.

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In addition, we may issue up to $100,000,000 of Common Stock from time to time over a 48-month period under the Lincoln Park Purchase Agreement. Holders of Common Stock will experience dilution in connection with any issuances of Common Stock under the Lincoln Park Purchase Agreement. Pursuant to the Lincoln Park Purchase Agreement, the Company issued to Lincoln Park 600,000 shares of Common Stock in consideration for entering into the Lincoln Park Purchase Agreement. Holders of Common Stock experienced dilution in connection with the issuances of such commitment shares to Lincoln Park and will experience further dilution upon conversion of shares of Preferred Stock (including those already issued at Closing or those that may yet be issued in connection with sales by the Anzu Investors under the 10b5-1 Sales Plan and the Company’s election to cause the Anzu SPVs to purchase shares of Preferred Stock from the Company pursuant to the terms of the Sale Option Agreement). Such dilution or any decline in the prevailing market price of our Common Stock, whether due to the foregoing or due to sales by holders of Common Stock, may limit our ability to use our securities in connection with a potential strategic transaction or may require increased dilution in the event that we pursue a potential strategic transaction using our securities to pay for such transaction.

Negative publicity could result in a decline in our growth and have a material adverse effect on our business, our brand and our results of operations.

We have invested and will continue to invest in our brand. We believe that maintaining and enhancing our brand identity is critical to our relationships with existing partners and customers, and to our ability to attract new partners and customers. Our ability to compete for and maintain partnerships relies to a large extent on our partners and customers’ trust in our business and the value of our brand. The failure or perceived failure to maintain our brand could adversely affect our brand value, financial condition and results of operations. Negative publicity can adversely affect our reputation and damage our brand, and may arise from many sources, including actual or alleged misconduct, errors or improper business practices by employees, employee claims of discrimination or harassment, product failures, existing or future litigation or regulatory actions, inadequate protection of customer information, data breaches, matters affecting our financial reporting or compliance with SEC and exchange listing requirements, and media coverage, whether accurate or not. Negative publicity or allegations of unfavorable business practices, poor governance, or workplace misconduct can be rapidly and widely shared over social or traditional media or other means, and could reduce demand for our products, undermine the loyalty of our customers and impact our partnerships, reduce our ability to recruit and retain employees, or lead to greater regulatory scrutiny of our operations. In addition, we and our officers, directors and employees may be, named or otherwise involved in litigation or claims, including employment-related claims such as workplace discrimination or harassment, which could result in negative publicity or adversely impact our business, even if we are ultimately successful in defending against such claims.

Risks Relating to Being a Public Company

A market for our securities may not continue, which would adversely affect the liquidity and price of our securities.

We consummated the Business Combination in January 2023, and accordingly, the Common Stock of the combined company has traded publicly for only a limited period of time because we were a “blank check” company prior to the Business Combination and Legacy Nuburu was privately held. An active trading market for our securities may never develop or, if it develops, it may not be sustained. In addition, the price of our securities can vary due to general economic conditions and forecasts, our general business condition and the release of our financial reports, among many other factors, including those described below under the heading “—The Company’s stock price may change significantly and you could lose all or part of your investment as a result.” Additionally, if our securities are not listed on, or become delisted from, NYSE American for any reason, and are quoted on the OTC Bulletin Board, an inter-dealer automated quotation system for equity securities that is not a national securities exchange, the price of our Common Stock could decline and the liquidity of our securities may be more limited than if we were quoted or listed on NSYE American or another national securities exchange. You may be unable to sell your securities unless a market can be established or sustained.

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Our quarterly results and key metrics are likely to fluctuate significantly and may not fully reflect the underlying performance of our business.

Our quarterly results of operations and key metrics may vary significantly in the future, given our long sales cycles, and period-to-period comparisons of our results of operations and key metrics may not be meaningful. Accordingly, the results of any one quarter should not be relied upon as an indication of future performance. Our quarterly results of operations and key metrics may fluctuate as a result of a variety of factors, many of which are outside of our control, and as a result, may not fully reflect the underlying performance of our business. Fluctuation in quarterly results may negatively impact the value of our securities. Factors that may cause fluctuations in our quarterly results of operations and key metrics include, without limitation, those listed elsewhere in this prospectus and:

We will incur increased costs as a result of operating as a public company, and our management is required to devote substantial time to compliance with our public company responsibilities and corporate governance practices.

We will incur significant legal, accounting, and other expenses that we did not incur as a private company, which we expect will increase further after we are no longer an “emerging growth company.” The Sarbanes-Oxley Act, the Dodd-Frank Wall Street Reform and Consumer Protection Act, the listing requirements of NYSE American and other applicable securities rules and regulations impose various requirements on public companies. Our management and other personnel will be required to devote a substantial amount of time to compliance with these requirements. A number of those requirements will require us to carry out activities we have not done previously. For example, we may need to create new board committees and adopt new internal controls and disclosure controls and procedures. It may also be more expensive to obtain director and officer liability insurance. Risks associated with our status as a public company may make it more difficult to attract and retain qualified persons to serve on our board of directors or as executive officers. The additional reporting and other obligations imposed by these rules and regulations, including our reporting requirements under the Exchange Act, will increase legal and financial compliance costs and the costs of related legal, accounting and administrative activities. These increased costs will require us to divert a significant amount of money that could otherwise be used to expand the business and achieve strategic objectives. Advocacy efforts by stockholders and third parties may also prompt additional changes in governance and reporting requirements, which could further increase costs.

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In addition, failure to comply with any laws or regulations applicable to us as a public company may result in legal proceedings or regulatory investigations, and may cause reputational damage. The occurrence of any of the foregoing could harm our business, financial condition and results of operations.

We are an “emerging growth company,” and our election to comply with the reduced disclosure requirements as a public company may make our Common Stock less attractive to investors.

For so long as we remain an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), we may take advantage of certain exemptions from various requirements that are applicable to public companies that are not “emerging growth companies,” including not being required to comply with the independent auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, being required to provide fewer years of audited financial statements, and exemptions from the requirements of holding a non-binding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved.

We may lose our emerging growth company status and become subject to the SEC’s internal control over financial reporting management and auditor attestation requirements. If we are unable to certify the effectiveness of our internal controls, or if our internal controls have a material weakness, we could be subject to regulatory scrutiny and a loss of confidence by stockholders, which could harm our business and adversely affect the market price of our Common Stock. We will cease to be an “emerging growth company” upon the earliest to occur of: (i) the last day of the fiscal year in which we have more than $1.235 billion in annual revenue; (ii) the date we qualify as a large accelerated filer, with at least $700 million of equity securities held by non-affiliates; (iii) the date on which we have, in any three-year period, issued more than $1.0 billion in non-convertible debt securities; and (iv) December 31, 2025 (the last day of the fiscal year following the fifth anniversary of our IPO).

As an emerging growth company, we may choose to take advantage of some but not all of these reduced reporting burdens. Accordingly, the information we provide to our stockholders may be different than the information you receive from other public companies in which you hold stock. In addition, the JOBS Act also provides that an “emerging growth company” can take advantage of an extended transition period for complying with new or revised accounting standards. We have elected to take advantage of this extended transition period under the JOBS Act. As a result, our operating results and financial statements may not be comparable to the operating results and financial statements of other companies who have adopted the new or revised accounting standards. It is possible that some investors will find our Common Stock less attractive as a result, which may result in a less active trading market for our Common Stock and higher volatility in our stock price.

If we fail to maintain an effective system of disclosure controls and internal control over financial reporting, our ability to produce timely and accurate financial statements or comply with applicable regulations could be impaired.

We are subject to the reporting requirements of the Exchange Act, the Sarbanes-Oxley Act and the rules and regulations of NYSE American’s listing standards. We expect that the requirements of these rules and regulations will continue to increase our legal, accounting, and financial compliance costs, make some activities more difficult, time-consuming, and costly and place significant strain on our personnel, systems, and resources.

The Sarbanes-Oxley Act requires, among other things, that we maintain effective disclosure controls and procedures and internal control over financial reporting. We are continuing to develop and refine our disclosure controls and other procedures that are designed to ensure that information required to be disclosed by us in the reports that we will file with the SEC is recorded, processed, summarized, and reported within the time periods specified in SEC rules and forms and that information required to be disclosed in reports under the Exchange Act is accumulated and communicated to our principal executive and financial officers. We are also continuing to improve our internal control over financial reporting, which includes hiring additional accounting and financial

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personnel to implement such processes and controls. In order to maintain and improve the effectiveness of our disclosure controls and procedures and internal control over financial reporting, we have expended, and anticipate that we will continue to expend, significant resources, including accounting-related costs and significant management oversight. If any of these new or improved controls and systems do not perform as expected, we may experience material weaknesses in our controls.

Our current controls and any new controls that we develop may become inadequate because of changes in conditions in our business. Further, weaknesses in our disclosure controls and internal control over financial reporting may be discovered in the future. In addition, Tailwind identified a material weakness in Tailwind’s internal control over financial reporting related to its control around the interpretation and accounting for certain complex financial instruments, which has since been remediated. As a result of this material weakness, Tailwind concluded that Tailwind’s internal controls over financial reporting were not effective as of December 31, 2020 and December 31, 2021. This material weakness resulted in a material misstatement of Tailwind’s warrant liabilities, change in fair value of warrant liabilities, Class A Common Stock subject to possible redemption, additional paid-in capital, accumulated deficit and related financial disclosures for the fiscal years ended December 31, 2020 and December 31, 2021 and for the quarterly periods ended September 30, 2020, March 31, 2021, June 30, 2021 and September 30, 2021 (the “Affected Periods”).

To respond to this material weakness, Tailwind devoted significant effort and resources to the remediation and improvement of Tailwind’s internal control over financial reporting. The material weakness was remediated during the quarter ended June 30, 2022. If other material weaknesses or control deficiencies occur in the future, we may be unable to report our financial results accurately on a timely basis, which could cause our reported financial results to be materially misstated and result in the loss of investor confidence and cause the market price of our securities to decline.

We are required, pursuant to Section 404 of the Sarbanes-Oxley Act, to annually furnish a report by management on, among other things, the effectiveness of internal control over financial reporting. This assessment needs to include disclosure of any material weaknesses identified by management in its internal control over financial reporting. Our independent registered public accounting firm may be required to attest to the effectiveness of our internal control over financial reporting depending on our reporting status. We are required to disclose changes made in our internal control and procedures on a quarterly basis. To continue to comply with the requirements of being a public company, we may need to undertake various actions, such as implementing new internal controls and procedures and hiring accounting or internal audit staff. In addition, if we are unable to continue to meet these requirements, we may not be able to remain listed on NYSE American.

We may face litigation and other risks as a result of the material weakness in our internal control over financial reporting.

Following the issuance of the SEC’s statement regarding accounting and reporting considerations for warrants issued by special purpose acquisition companies, after consultation with Tailwind’s independent registered public accounting firm, Tailwind’s management and audit committee concluded that it was appropriate to restate its previously issued audited financial statements for the Affected Periods. As discussed elsewhere in this prospectus, Tailwind identified a material weakness in its internal controls over financial reporting, which has since been remediated.

As a result of such material weakness, the restatement of Tailwind’s financial statements for the Affected Periods, the Company face potential for litigation or other disputes which may include, among others, claims invoking the federal and state securities laws, contractual claims or other claims arising from the restatement and material weaknesses in Tailwind’s internal control over financial reporting and the preparation of its financial statements. As of the date of this prospectus, the Company has no knowledge of any such litigation or dispute. However, the Company cannot provide assurance that such litigation or dispute will not arise in the future. Any such litigation or dispute, whether successful or not, could have a material adverse effect on the results of operations and financial condition of the Company.

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Changes in accounting principles may cause previously unanticipated fluctuations in our financial results, and the implementation of such changes may impact our ability to meet our financial reporting obligations.

We prepare our financial statements in accordance with GAAP in the United States, which are subject to interpretation or changes by the FASB, the SEC, and other various bodies formed to promulgate and interpret appropriate accounting principles. New accounting pronouncements and changes in accounting principles have occurred in the past and are expected to occur in the future which may have a significant effect on our financial results. Furthermore, any difficulties in implementation of changes in accounting principles, including the ability to modify our accounting systems, could cause us to fail to meet our financial reporting obligations, which could result in regulatory discipline and harm investors’ confidence in us.

Our management has limited experience in operating a public company.

Our executive officers have limited experience in the management of a publicly traded company. Their limited experience in dealing with the increasingly complex laws pertaining to public companies could be a significant disadvantage in that it is likely that an increasing amount of their time may be devoted to these activities, which will result in less time being devoted to revenue producing activities and the management and growth of our business, adversely affecting our ability to attract or take advantage of business opportunities. Our management team may not be successful or effective in managing a public company that will be subject to significant regulatory oversight and reporting obligations under federal securities laws. We may not have adequate personnel with the appropriate level of knowledge, experience, and training in the accounting policies, practices or internal controls over financial reporting required of public companies in the United States. The development and implementation of the standards and controls necessary for us to achieve the level of accounting standards required of a public company in the United States may require costs greater than expected. It is possible that we will be required to expand our employee base and hire additional employees to support our operations as a public company, which will increase our operating costs in future periods.

The Company is a “controlled company” within the meaning of the rules of NYSE American and, as a result, qualifies for, and could rely on, exemptions from certain corporate governance requirements.

As of immediately following the consummation of the Business Combination, the Anzu Investors had beneficial ownership of a majority of our outstanding Common Stock. As a result, we were considered a “controlled company” within the meaning of the corporate governance standards of NYSE American at such time. Currently, under the rules of NYSE American, a company of which more than 50% of the outstanding voting power is held by an individual, group or another company is a “controlled company” and may be exempt from certain stock exchange corporate governance requirements, which, generally, include the following:

Though we currently do not intend to take advantage of any “controlled company” exemptions even if we are deemed to be a “controlled company,” if we were to elect to be exempt from some or all of these corporate governance requirements, you may not have the same protections afforded to stockholders of companies that are subject to all of the NYSE American corporate governance requirements.

The redemption of our Preferred Stock may require a significant amount of cash and may result in adverse tax consequences.

Pursuant to the Certificate of Designations, on January 31, 2025, which is the two-year anniversary of the Preferred Stock Issuance, (i) if the Conversion Price (as defined in the Certificate of Designations) is equal to or

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less than the volume-weighted average price (“VWAP”) of Common Stock, then we will convert all outstanding shares of our Preferred Stock into shares of Common Stock at the Conversion Price and (ii) if the Conversion Price exceeds the VWAP of Common Stock, then we will be obligated to redeem all outstanding shares of Preferred Stock for $10.00 in cash. Furthermore, in connection with sales by the Anzu Investors under the 10b5-1 Sales Plan, we may choose to cause the Anzu SPVs to purchase shares of Preferred Stock from the Company pursuant to the terms of the Sale Option Agreement, thereby further increasing the number of outstanding shares of Preferred Stock we may be required to redeem. In connection with any such redemption, we may also be required, pursuant to the IRA, to pay an excise tax of 1% on the fair market value of any Preferred Stock redeemed. The redemption of the Preferred Stock and the payment of any excise tax could adversely affect the Company’s business, financial position and results of operations. In the event our assets are not sufficient to meet our redemption obligations, this could have a significant adverse effect on our reputation, business, financial condition, growth and ability to accomplish our strategic objectives.

Risks Relating to Ownership of our Common Stock

Our Common Stock is subordinated to our Preferred Stock.

In connection with the Closing, the Company declared an issuance of shares of Preferred Stock to our holders of record of Common Stock as of the close of business on the Closing Date (other than (a) stockholders of Legacy Nuburu who waived such stockholders’ entire right, title and interest in, to or under, any participation in the Preferred Stock Issuance (provided that such waiver did not apply with respect to shares of Common Stock received as a result of the conversion of any Company Note) and (b) the Sponsor, which waived, for no consideration, its right, title and interest in, to or under, a portion of the Preferred Stock Issuance, as further described in the Sponsor Support Agreement), with one share of Preferred Stock being issued in respect of each such share of Common Stock. Furthermore, in connection with sales by the Anzu Investors under the 10b5-1 Sales Plan, we may choose to cause the Anzu SPVs to purchase shares of Preferred Stock from the Company pursuant to the terms of the Sale Option Agreement, thereby further increasing the number of outstanding shares of Preferred Stock. Such Preferred Stock is convertible into shares of Common Stock at any time at the holder’s option, and in certain circumstances at the Company’s option, subject to the conversion procedures and at the conversion price described in the Certificate of Designations. As described in the Certificate of Designations, shares of Preferred Stock rank senior to shares of Common Stock, with respect to rights on the distribution of assets in any voluntary or involuntary liquidation, dissolutions or winding up of the affairs of the Company.

At the two-year anniversary of the Preferred Stock Issuance, we will be obligated to redeem shares of our Preferred Stock for cash. There can be no guarantee that we will have funds available to make this redemption.

Pursuant to the Certificate of Designations, on January 31, 2025, the two-year anniversary of the Preferred Stock Issuance, (i) if the Conversion Price (as defined in the Certificate of Designations) is equal to or less than the volume-weighted average price (“VWAP”) of our Common Stock, then we will convert all outstanding shares of our Preferred stock into shares of Common Stock at the Conversion Price and (ii) if the Conversion Price exceeds the VWAP of Common Stock, then we will be obligated to redeem all outstanding shares of Preferred Stock for $10.00 in cash. In addition, upon any conversion at any time that would result in the holders beneficially owning greater than 9.99% of our voting stock outstanding as of the conversion date or any individual holder beneficially owning Common Stock in excess of the maximum number of shares of Common Stock that could be issued to the holder without triggering a change of control under the applicable stock exchange listing rules, the excess, if any, of the conversion consideration otherwise payable upon such conversion shall also be paid in cash, based on an amount per share of Common Stock equal to the last reported price per share of the Common Stock on the trading day immediately preceding the conversion date. We intend to satisfy these obligations through legally available funds, through proceeds from the potential issuance of shares to Lincoln Park, pursuant to the Lincoln Park Purchase Agreement, or otherwise available for use following consummation of the Business Combination. However, there can be no guarantee that we will have sufficient funds available to meet these obligations. In

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addition to being required to pay such amounts as owing pursuant to these obligations, we may also be required, pursuant to the IRA, to pay an excise tax of 1% on the fair market value of any Preferred Stock redeemed. The redemption of the Preferred Stock and the payment of any excise tax could adversely affect our business, financial position and results of operations, and in the event our assets are not sufficient to meet our redemption obligations, the amounts distributed to such holders would be paid out on a pro rata basis.

NYSE American may delist the Company’s securities from trading on its exchange, which could limit investors’ ability to make transactions in its securities and subject the Company to additional trading restrictions.

The Company’s Common Stock and Public Warrants are publicly traded on the NYSE American under the symbols “BURU” and “BURU WS”, respectively. In order to continue listing its securities on the NYSE American, the Company is required to maintain certain financial, distribution and stock price levels. In addition to the listing requirements for the Common Stock, the NYSE American imposes listing standards on the Public Warrants. We cannot assure you that the Company will be able to continue to meet those listing requirements.

If the NYSE American delists the Company’s securities from trading on its exchange and the Company is not able to list its securities on another national securities exchange, we expect our securities could be quoted on an over-the-counter market. If this were to occur, we could face significant material adverse consequences, including:

The National Securities Markets Improvement Act of 1996, which is a federal statute, prevents or preempts the states from regulating the sale of certain securities, which are referred to as “covered securities.” Since the Company’s Common Stock and Public Warrants are listed on NYSE American, they are covered securities. Although the states are preempted from regulating the sale of its securities, the federal statute does allow the states to investigate companies if there is a suspicion of fraud, and, if there is a finding of fraudulent activity, then the states can regulate or bar the sale of covered securities in a particular case. Further, if the Company was no longer listed on a securities exchange, its securities would not be covered securities and it would be subject to regulation in each state in which it offers its securities.

The Company’s stock price may change significantly and you could lose all or part of your investment as a result.

The trading price of the Common Stock is likely to be volatile. The stock market recently has experienced extreme volatility. This volatility often has been unrelated or disproportionate to the operating performance of particular companies. You may not be able to resell your shares at an attractive price due to a number of factors such as those listed above and the following, to the extent not already stated:

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These broad market and industry fluctuations may adversely affect the market price of Common Stock, regardless of the Company’s actual operating performance. In addition, price volatility may be greater if the public float and trading volume of Common Stock is low.

In the past, following periods of market volatility, stockholders have instituted securities class action litigation. If the Company was involved in securities litigation, it could have a substantial cost and divert resources and the attention of executive management from the Company’s business regardless of the outcome of such litigation.

Because there are no current plans to pay cash dividends on our Common Stock or Preferred Stock for the foreseeable future, you may not receive any return on investment unless you sell your shares for a price greater than that which you originally paid.

We intend to retain future earnings, if any, for future operations, expansion and debt repayment (if any) and there are no current plans to pay any cash dividends for the foreseeable future. The declaration, amount and payment of any future dividends on shares of our Common Stock or our Preferred Stock will be at the sole discretion of our board of directors. Our board of directors may take into account general and economic conditions, our financial condition and results of operations, our available cash and current and anticipated cash needs, capital

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requirements, contractual, legal, tax, and regulatory restrictions, implications on the payment of dividends by us to our stockholders and us and such other factors as our board of directors may deem relevant. In addition, our ability to pay dividends may be limited by covenants of any future indebtedness we may incur. As a result, you may not receive any return on an investment in our Common Stock unless you sell shares for a price greater than that which you originally paid.

If securities analysts do not publish research or reports about the Company’s business or if they downgrade the Company’s stock or the Company’s industry, the Company’s stock price and trading volume could decline.

The trading market for Common Stock will rely in part on the research and reports that industry or financial analysts publish about the Company or its business. The Company will not control these analysts. In addition, some financial analysts may have limited expertise with Nuburu’s model and operations. Furthermore, if one or more of the analysts who do cover the Company downgrade its stock or industry, or the stock of any of its competitors, or publish inaccurate or unfavorable research about its business, the price of the Company’s stock could decline. If one or more of these analysts ceases coverage of the Company or fails to publish reports on it regularly, the Company could lose visibility in the market, which in turn could cause its stock price or trading volume to decline.

Future sales of substantial amounts of our Common Stock or Public Warrants in the public markets, or the perception that such sales could occur, could cause the market price of our Common Stock and Public Warrants to drop significantly, even if our business is doing well.

The sale of shares of Common Stock or Public Warrants in the public market, or the perception that such sales could occur, could harm the prevailing market price of our Common Stock and Public Warrants. These sales, or the possibility that these sales may occur, also might make it more difficult for the Company to sell equity securities in the future at a time and at a price that it deems appropriate.

As of the Closing Date, approximately 94% of our outstanding shares of Common Stock are subject to certain lock-up restrictions (see “Certain Relationships and Related Party Transactions — The Company — Registration Rights and Lock-Up Agreement”). Sales of our Common Stock following the expiration of these lock-up restrictions or pursuant to the exercise of registration rights may make it more difficult for us to sell equity securities in the future at a time and at a price that we deem appropriate. These sales could also cause the market price of our Common Stock to decline if such equity holders sell or are perceived by the market as intending to sell any such securities, and make it more difficult for you to sell your shares of Common Stock at a time and price that you deem appropriate.

The Anzu Investors, who own 18,345,111 shares of Common Stock, constituting approximately 55.7% of our issued and outstanding Common Stock as of the Closing Date, and 1,081,361 shares of Preferred Stock, constituting approximately 38.0% of our issued and outstanding Preferred Stock as of the Closing Date, have entered into the 10b5-1 Sales Plan and amended it on March 10, 2023, authorizing Tigress to sell all of the shares of Common Stock received by the Anzu Investors at Closing (such plan does not include shares of Preferred Stock (whether owned upon Closing or acquired thereafter) or any shares of Common Stock that are issuable upon conversion thereof) during the Plan Period, subject to certain price and volume parameters and other conditions set forth in such plan (see “Certain Relationships and Related Party Transactions — The Company — Permitted Anzu SPV Transactions”), commencing on the later of (i) the first regular trading day following the date that is 30 days following the date of the amendment of the 10b5-1 Sales Plan and (ii) the first regular trading day after the effectiveness of the Resale Registration Statement. The sale of such shares of Common Stock in the public market, or the perception that such sales could occur, could harm the prevailing market price of shares of our Common Stock. These sales, or the possibility that these sales may occur, also may make it more difficult for us to sell equity securities in the future at a time and at a price that we deem appropriate or to utilize all or part of the Lincoln Park Purchase Agreement, particularly at the higher Regular Purchase Share Limits (as defined in the Lincoln Park Purchase Agreement). If the Anzu Investors make sales during the 180 days following the Closing

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Date and the Company chooses to cause the Anzu SPVs to purchase shares of Preferred Stock from the Company pursuant to the terms of the Sale Option Agreement, the issuance of such shares of Preferred Stock may cause the market price of the Common Stock to decline in anticipation of the Company’s obligation to redeem such shares upon the two-year anniversary. If such shares are not redeemed but instead are converted into Common Stock, this may result in dilution to the interests of other holders of Common Stock.

In addition, we have reserved a total of up to 8,327,424 shares of our Common Stock for future issuance under the 2022 Plan and ESPP, which will become eligible for sale in the public market once those shares are issued, subject to provisions relating to various vesting agreements, lock-up agreements and, in some cases, limitations on volume and manner of sale applicable to affiliates under Rule 144, as applicable. The Company intends to file a registration statement on Form S-8 under the Securities Act to register shares of Common Stock or securities convertible into or exchangeable for shares of Common Stock issued pursuant to our equity plans. Such Form S-8 registration statement will be automatically effective upon filing. Accordingly, shares registered under such registration statement will be available for sale in the open market, subject to the provisions relating to various vesting agreements, lock-up agreements and, in some cases, limitations on volume and manner of sale applicable to affiliates under Rule 144, as applicable.

In the future, the Company may also issue its securities in connection with investments or acquisitions. The amount of shares of Common Stock issued in connection with an investment or acquisition could constitute a material portion of the Company’s then-outstanding shares of Common Stock. Any issuance of additional securities in connection with investments or acquisitions may result in additional dilution to the Company’s stockholders.

Anti-takeover provisions in our Governing Documents could delay or prevent a change of control.

Certain provisions of our Governing Documents may have an anti-takeover effect and may delay, defer or prevent a merger, acquisition, tender offer, takeover attempt or other change of control transaction that a stockholder might consider in its best interest, including those attempts that might result in a premium over the market price for the shares held by the Company’s stockholders.

These provisions, among other things:

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As a Delaware corporation, the Company will be subject to the anti-takeover provisions of Section 203 of the DGCL, which prohibits a Delaware corporation from engaging in a business combination specified in the statute with an interested stockholder (as defined in the statute) for a period of three (3) years after the date of the transaction in which the person first becomes an interested stockholder, unless the business combination is approved in advance by a majority of the independent directors or by the holders of at least two-thirds of the outstanding disinterested shares. The application of Section 203 of the DGCL could also have the effect of delaying or preventing a change of control of the Company.

These anti-takeover provisions could make it more difficult for a third-party to acquire the Company, even if the third-party’s offer may be considered beneficial by many of the Company’s stockholders. As a result, the Company’s stockholders may be limited in their ability to obtain a premium for their shares.

These provisions could also discourage proxy contests and make it more difficult for you and other stockholders to elect directors of your choosing and to cause the Company to take other corporate actions you desire.

As a holder of our Preferred Stock, you will have extremely limited voting rights.

Except for certain consent rights on matters set forth in the section entitled “Description of Securities — Preferred Stock — Series A Preferred Stock — Voting Rights,” the holders of our Preferred Stock will not be entitled to vote at or receive notice of any meeting of stockholders.

The Company’s stockholders will experience dilution as a result of the issuance of Common Stock (i) to Lincoln Park pursuant to the Lincoln Park Purchase Agreement, (ii) under the 2022 Plan, (iii) under the ESPP, (iv) pursuant to the exercise of outstanding options, (v) to holders of Preferred Stock upon the conversion of their shares of Preferred Stock or (vi) pursuant to the future exercise of Public Warrants. Having a minority share position may reduce the influence that our current stockholders have on the management of the Company.

Upon satisfaction of certain conditions, the Company may also direct Lincoln Park to purchase up to an aggregate of $100,000,000 of Common Stock. You will experience dilution in connection with any issuances of Common Stock under the Lincoln Park Purchase Agreement.

In addition, certain of Nuburu’s current and former employees, directors and consultants hold outstanding options, and certain of Nuburu’s current and future employees, directors and consultants are expected to be granted equity awards and purchase rights under the 2022 Plan and the ESPP, as applicable. You will experience additional dilution when those equity awards and purchase rights become vested and settled or exercisable, as applicable, for shares of Common Stock.

The Preferred Stock may be converted into shares of Common Stock at the election of the stockholder or the Company, subject to certain conditions set forth in the Certificate of Designations (see “Description of Securities — Preferred Stock”). If shares of Preferred Stock are converted into shares of Common Stock, you will experience immediate dilution.

Your Common Stock ownership may also be substantially diluted by the exercise of Public Warrants.

The issuance of additional Common Stock will significantly dilute the equity interests of existing holders of the Company securities and may adversely affect prevailing market prices for our Common Stock or Public Warrants. Such dilution may also reduce the influence that you may have on the management of the Company through the matters that are presented for voting to the Company’s stockholders.

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The Company may amend the terms of its warrants in a manner that may be adverse to holders of Public Warrants with the approval by the holders of at least 65% of the then outstanding Public Warrants. As a result, the exercise price of the warrants could be increased, the exercise period could be shortened and the number of shares of Common Stock purchasable upon exercise of a Public Warrant could be decreased, all without your approval.

The Warrants were issued in registered form under the Warrant Agreement. The Warrant Agreement provides that the terms of the Warrants may be amended without the consent of any holder to cure any ambiguity or correct any defective provision, but requires the approval by the holders of at least 65% of the then outstanding Public Warrants to make any change that adversely affects the interests of the registered holders of the Public Warrants. Accordingly, the Company may amend the terms of the Public Warrants in a manner adverse to a holder if holders of at least 65% of the then outstanding Public Warrants approve of such amendment. Although the Company’s ability to amend the terms of the Public Warrants with the consent of at least 65% of the then outstanding warrants is broad, examples of such amendments could be amendments to, among other things, increase the exercise price of the warrants, convert the warrants into cash or stock, shorten the exercise period or decrease the number of shares of Common Stock purchasable upon exercise of a warrant.

Warrants will become exercisable for our Common Stock and our Preferred Stock will be convertible into Common Stock, each of which would increase the number of shares eligible for future resale in the public market and result in dilution to our stockholders.

Outstanding warrants to purchase an aggregate of 16,710,785 shares of our Common Stock will become exercisable thirty (30) days after Closing. Each Warrant entitles the holder thereof to purchase one (1) share of Common Stock at a price of $11.50 per whole share, subject to adjustment. Warrants may be exercised only for a whole number of shares of Common Stock (for more on information on the Warrants, see “Description of Capital Stock — Warrants”). Additionally, our Preferred Stock will be convertible into shares of our Common Stock at any time at the holder’s option, and in certain circumstances at our option, subject to the conversion procedures and at the conversion price described in the Certificate of Designations (for more on information on the Preferred Stock, see “Description of Capital Stock — Preferred Stock”). Furthermore, in connection with sales by the Anzu Investors under the 10b5-1 Sales Plan, we may choose to cause the Anzu SPVs to purchase shares of our Preferred Stock from the Company pursuant to the terms of the Sale Option Agreement, thereby further increasing the number of outstanding shares of our Preferred Stock.

To the extent such warrants are exercised or such shares of our Preferred Stock are converted, additional shares of Common Stock will be issued, which will result in dilution to our then current holders of our Common Stock and increase the number of shares eligible for resale in the public market. Sales of substantial numbers of such shares in the public market could adversely affect the market price of our Common Stock.

The future exercise of registration rights may adversely affect the market price of Common Stock.

Certain of our stockholders have registration rights for restricted securities. In connection with entry into the Business Combination Agreement, Legacy Nuburu entered into the Registration Rights and Lock-Up Agreement with the Sponsor and certain other stockholders of Nuburu, which provide for customary “demand” and “piggyback” registration rights for certain stockholders. In addition, shares of Common Stock acquired by Lincoln Park pursuant to the Lincoln Park Purchase Agreement will be afforded certain registration rights. Sales of a substantial number of shares of Common Stock pursuant to these resale registration statements in the public market could occur at any time the registration statements remain effective, in particular since the Anzu Investors, who immediately following the Closing owned 18,345,111 shares of Common Stock collectively (amounting to approximately 55.7% of the outstanding shares of Common Stock) and 1,081,361 shares of Preferred Stock (amounting to approximately 38.0% of the outstanding shares of Preferred Stock), have entered into the 10b5-1 Sales Plan authorizing Tigress to sell all of the shares of Common Stock received by the Anzu Investors at Closing (such plan does not include shares of Preferred Stock (whether owned upon Closing or

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acquired thereafter) or any shares of Common Stock that are issuable upon conversion thereof) during the Plan Period, subject to certain price and volume parameters and other conditions set forth in such plan (see “Certain Relationships and Related Party Transactions — The Company — Permitted Anzu SPV Transactions”). In addition, certain registration rights holders can request underwritten offerings to sell their securities. These sales, or the perception in the market that the holders of a large number of shares of Common Stock intend to sell shares of Common Stock, could reduce the market price of Common Stock.

There is no guarantee that our Warrants will be in the money at the time they become exercisable, and they may expire worthless.

The exercise price for our Warrants is $11.50 per share of Common Stock which exceeds $4.90, the closing price of our Common Stock on the NYSE American on March 15, 2023. The likelihood that Warrant holders will exercise the Warrants and any cash proceeds that we would receive is dependent upon the market price of our Common Stock. If the market price for our Common Stock is less than $11.50 per share, we believe warrant holders will be unlikely to exercise their Warrants. There is no guarantee that the Warrants will be in the money following the time they become exercisable and prior to their expiration, and as such, the Warrants may expire worthless. If the holders of our Warrants do not exercise our Warrants prior to their expiration, we will not receive any proceeds from the Warrants.

Jefferies, the underwriter in our IPO, was to be compensated in part on a deferred basis for already-rendered underwriting services in connection with our IPO, yet Jefferies gratuitously waived its entitlement to such compensation and disclaimed any responsibility for the Company’s registration statement on Form S-4 and the proxy statement/ prospectus filed in connection with the Business Combination.

Pursuant to that certain Underwriting Agreement, dated September 3, 2020, by and between the Company and Jefferies, acting individually and as representative of the several underwriters named in Schedule A thereto (the “Underwriting Agreement”), Jefferies was entitled to approximately $11.7 million in deferred underwriting fees as consideration for services rendered to the Company in connection with our IPO, which were to become payable upon consummation of a business combination transaction. On August 3, 2022, Jefferies formally notified the Company in writing that it would not act in any capacity in connection with the Business Combination and waived its entitlement to all deferred underwriting fees with respect to the Business Combination. Jefferies did not specify any reasons for its refusal to act in any capacity in connection with the Business Combination or the waiver of its entitlement to the deferred underwriting fees. Aside from making an introduction between the Company and Anzu Partners in June 2022 with respect to a portfolio company of Anzu Partners other than Nuburu, Jefferies was not involved in the Business Combination. Except for the disclosure regarding the waiver of its deferred underwriting fees and Jefferies’ notification to the Company that it would not act in any capacity in connection with the Business Combination, Jefferies was not involved in the preparation of any disclosure that is included in the proxy statement/prospectus filed in connection with the Business Combination, including any analysis underlying such disclosure. Jefferies had no role in the Business Combination and, pursuant to Section 11(b)(1) of the Securities Act, affirmatively disclaimed any responsibility for any portion of the registration statement on Form S-4 and the proxy statement/prospectus filed by the Company in connection with the Business Combination. However, the deferred underwriting fees were to be paid in consideration of services rendered in connection with our IPO, and such services were rendered. Jefferies received no additional consideration for the waiver of its entitlement to the deferred underwriting fees. Investors should be aware that the waiver of a deferred underwriting fee is unusual and investors should not place undue reliance on the fact that Jefferies was previously involved with Tailwind.

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SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This prospectus contains forward-looking statements. All statements other than statements of historical facts contained in this prospectus, including statements regarding our future results of operations and financial position, business strategy, and product development and commercialization timelines, as well as plans and objectives of management for future operations, are forward-looking statements. These statements involve known and unknown risks, uncertainties, and other important factors that are in some cases beyond our control and may cause our actual results, performance, or achievements to be materially different from any future results, performance, or achievements expressed or implied by the forward-looking statements.

In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “would,” “expect,” “plan,” “anticipate,” “could,” “intend,” “target,” “project,” “believe,” “estimate,” “predict,” “potential,” “seek,” “aim,” or “continue” or the negative of these terms or other similar expressions. Forward-looking statements contained in this prospectus include, but are not limited to, statements about:

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Forward-looking statements are not guarantees of performance. You should not put undue reliance on these statements which speak only as of the date hereof. You should understand that the following important factors, in addition to those discussed under the heading “Risk Factors” and elsewhere in this prospectus, could affect our future results, and could cause those results or other outcomes to differ materially from those expressed or implied in the forward-looking statements in this prospectus:

These and other factors that could cause actual results to differ from those implied by the forward-looking statements in this prospectus are more fully described under the heading “Risk Factors” and elsewhere in this prospectus. The risks described under the heading “Risk Factors” are not exhaustive. Other sections of this prospectus describe additional factors that could adversely affect our business, financial condition or results of operations. New risk factors emerge from time to time and it is not possible to predict all such risk factors, nor can we assess the impact of all such risk factors on our business, or the extent to which any factor or combination of factors may cause actual results to differ materially from those contained in any forward-looking statements. All forward-looking statements attributable to us or persons acting on their behalf are expressly qualified in their entirety by the foregoing cautionary statements. We undertake no obligations to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

In addition, statements of belief and similar statements reflect our beliefs and opinions, as applicable, on the relevant subject. These statements are based upon information available to us, as applicable, as of the date of this prospectus, and while we believe such information forms a reasonable basis for such statements, such information may be limited or incomplete, and statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain and you are cautioned not to unduly rely upon these statements.

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UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

Unless the context requires otherwise, all references to (i) “Tailwind” refer to Tailwind Acquisition Corp. prior to giving effect to the Business Combination; (ii) “Nuburu” refer to the entity formerly known as Tailwind Acquisition Corp., which is now named Nuburu, Inc., after giving effect to the Business Combination; and (iii) “Legacy Nuburu” refer to the entity formerly known as Nuburu, Inc., which is now named Nuburu Subsidiary, Inc. after giving effect to the Business Combination.

Introduction

Nuburu is providing the following unaudited pro forma condensed combined financial information to aid you in your analysis of the financial aspects of the Business Combination.

The unaudited pro forma condensed combined balance sheet as of December 31, 2022 combines the historical audited balance sheet of Tailwind as of December 31, 2022 with the historical audited consolidated balance sheet of Legacy Nuburu as of December 31, 2022, giving effect to the Business Combination as if it had been consummated on that date.

The unaudited pro forma condensed combined statement of operations for the fiscal year ended December 31, 2022 combines the historical audited statement of operations of Tailwind for the fiscal year ended December 31, 2022 with the historical audited consolidated statement of operations of Legacy Nuburu for the fiscal year ended December 31, 2022. The unaudited pro forma condensed combined statement of operations for the fiscal year ended December 31, 2021 combines the historical audited statement of operations of Tailwind for the fiscal year ended December 31, 2021 with the historical audited consolidated statement of operations of Legacy Nuburu for the fiscal year ended December 31, 2021, giving effect to the Business Combination as if it had been consummated on January 1, 2021. The unaudited pro forma condensed combined financial information contained herein gives effect to the redemption of shares of Tailwind Class A Common Stock in connection with Tailwind’s December 27, 2022 special meeting of stockholders, after which 316,188 shares of Tailwind Class A Common Stock remained outstanding and approximately $3.2 million remained in the Trust Account.

The unaudited pro forma condensed combined financial information was derived from and should be read in conjunction with the following historical financial statements and the accompanying notes:

The foregoing historical financial statements have been prepared in accordance with GAAP.

The unaudited pro forma condensed combined financial information is for illustrative purposes only. The financial results may have been different had the companies always been combined. You should not rely on the unaudited pro forma condensed combined financial information as being indicative of the historical results that would have been achieved had the companies always been combined or the future results that the combined entity will experience. Tailwind and Legacy Nuburu have not had any historical relationship prior to the Business Combination. Accordingly, no pro forma adjustments were required to eliminate activities between the companies.

The unaudited pro forma condensed combined financial information should also be read together with “Nuburu Management’s Discussion and Analysis of Financial Condition and Results of Operations” included elsewhere in this Prospectus, and other financial information included in this Prospectus.

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Description of the Business Combination

On August 5, 2022, Tailwind entered into a Business Combination Agreement with Merger Sub and Legacy Nuburu. Pursuant to the Business Combination Agreement, Legacy Nuburu merged with Merger Sub, with Legacy Nuburu surviving as a wholly owned subsidiary of Nuburu.

At the Effective Time:

The “Common Stock Exchange Ratio” means the quotient obtained by dividing (x) the Aggregate Common Stock Merger Consideration by (y) the number of Fully-Diluted Company Shares. The “Aggregate Common Stock Merger Consideration” means a number of shares of Common Stock equal to (a) 35,000,000 less (b) the aggregate number of Common Stock issued pursuant to Section 3.01(a)(i) of the Business Combination Agreement. “Fully-Diluted Company Shares” means an amount equal to, without duplication, (i) the aggregate number of shares of Legacy Nuburu capital stock that were issued and outstanding as of immediately prior to the

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Effective Time on a fully-diluted, as converted-to Legacy Nuburu Common Stock basis, plus (ii) the aggregate number of shares of Legacy Nuburu Common Stock issued upon the full exercise, exchange or conversion of Legacy Nuburu warrants, Legacy Nuburu Options, Legacy Nuburu RSUs and Legacy Company Notes that were outstanding as of immediately prior to the Effective Time; provided, however, that “Fully-Diluted Shares” excluded (A) all Unconverted Preferred Stock and (B) certain equity set forth in the schedules to the Business Combination Agreement.

The “Preferred Stock Exchange Ratio” means, with respect to each share of Legacy Nuburu Preferred Stock, the number of shares of Common Stock which a share of such series of Preferred Stock was cancelled and converted into pursuant to the applicable provisions of the Business Combination Agreement. Pursuant to the Business Combination Agreement, each share of Legacy Nuburu Preferred Stock issued and outstanding immediately prior to the Effective Time was cancelled and converted into the right to receive the number of shares of Common Stock equal to the greater of (A) the quotient obtained from (x) the applicable Preferred Stock Liquidation Preference of such share of Legacy Nuburu Preferred Stock divided by (y) $10.00, and (B) the product of (x) the number of shares of Common Stock that such share of Legacy Company Preferred Stock was entitled to convert into as of immediately prior to the Effective Time in accordance with the Pre-Closing Legacy Nuburu Certificate of Incorporation, multiplied by (y) the Common Stock Exchange Ratio.

“Preferred Stock Liquidation Preference” means

(a) with respect to the Legacy Nuburu Series C Preferred Stock, an amount per share equal to $10.00, plus cumulative annual dividends (which shall accrue from day to day) at the rate of 6% on $5.00, whether or not declared, plus any other dividends declared but unpaid thereon;

(b) with respect to the Legacy Nuburu Series B-1 Preferred Stock, an amount per share equal to $0.80, plus cumulative annual dividends (which shall accrue from day to day) at the rate of 6% on $0.80, whether or not declared, plus any other dividends declared but unpaid thereon;

(c) with respect to the Legacy Nuburu Series B Preferred Stock, an amount per share equal to $5.00, plus cumulative annual dividends (which shall accrue from day to day) at the rate of 6% on $5.00, whether or not declared, plus any other dividends declared but unpaid thereon;

(d) with respect to the Legacy Nuburu Series A-1 Preferred Stock, an amount per share equal to $1.15, plus cumulative annual dividends (which shall accrue from day to day) at the rate of 6% on $1.15, whether or not declared, plus any other dividends declared but unpaid thereon; and

(e) with respect to the Legacy Nuburu Series A Preferred Stock, an amount per share equal to $1.00, plus cumulative annual dividends (which shall accrue from day to day) at the rate of 6% on $1.00, whether or not declared, plus any other dividends declared but unpaid thereon.

Pursuant to the terms of the Business Combination Agreement, the Common Stock and the Preferred Stock Exchange Ratios were as follows:

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The foregoing accounts for the issuance of Legacy Company Notes in the amount of $11.4 million and accrual of interest on the Legacy Company Notes through the Closing Date.

Closing Date Redemptions

The unaudited pro forma condensed combined financial information contained herein gives effect to the redemption of shares of Tailwind Class A Common Stock in connection with Tailwind’s December 27, 2022 special meeting of stockholders (the “Closing Date Redemptions”), after which 316,188 shares of Tailwind Class A Common Stock remained outstanding and approximately $3.2 million remained in the Trust Account.

Other Events in Connection with the Business Combination

Other events that took place in connection with the Business Combination are summarized below:

Accounting for the Business Combination

The Business Combination is accounted for as a reverse recapitalization in accordance with GAAP because Legacy Nuburu has been determined to be the accounting acquirer. Under this method of accounting, Tailwind,

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which is the legal acquirer, is treated as the accounting acquiree for financial reporting purposes and Legacy Nuburu, which is the legal acquiree, is treated as the accounting acquirer. Accordingly, the consolidated assets, liabilities and results of operations of Legacy Nuburu have become the historical financial statements of Nuburu, and Tailwind’s assets, liabilities and results of operations have been consolidated with Legacy Nuburu’s beginning on the acquisition date. For accounting purposes, the financial statements of Nuburu represent a continuation of the financial statements of Legacy Nuburu with the Business Combination being treated as the equivalent of Legacy Nuburu issuing stock for the net assets of Tailwind, accompanied by a recapitalization. The net assets of Tailwind are stated at historical costs and no goodwill or other intangible assets have been recorded. Operations prior to the Business Combination will be presented as those of Legacy Nuburu in future reports of Nuburu.

Legacy Nuburu was determined to be the accounting acquirer based on evaluation of the following facts and circumstances:

Assumptions and estimates underlying the unaudited pro forma adjustments set forth in the unaudited pro forma condensed combined financial statements are described in the accompanying notes. The unaudited pro forma condensed combined financial statements have been presented for illustrative purposes only and are not necessarily indicative of the operating results and financial position that would have been achieved had the Business Combination occurred on the dates indicated. Further, the unaudited pro forma condensed combined financial statements do not purport to project the future operating results or financial position of Nuburu following the completion of the Business Combination. The unaudited pro forma adjustments represent management’s estimates based on information available as of the dates of these unaudited pro forma condensed combined financial statements and are subject to change as additional information becomes available and analyses are performed.

Basis of Pro Forma Presentation

The following summarizes the pro forma Common Stock issued and outstanding immediately after the Business Combination, and totals may not add up to 100% due to rounding:

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The following summarizes the pro forma Preferred Stock issued and outstanding immediately after the Business Combination, and totals may not add up to 100% due to rounding:

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Unaudited Pro Forma Condensed Combined Balance Sheet

As of December 31, 2022

(in thousands, except per share and per share amounts)