SEC Form F-3ASR filed by POET Technologies Inc.

As filed with the Securities and Exchange Commission on January 22, 2026

Registration No. 333-                  

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM F-3

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

POET TECHNOLOGIES INC.

(Exact name of registrant as specified in its charter)

120 Eglinton Avenue East, Ste. 1107

Toronto, Ontario

M4P 1E2, Canada (416) 368-9411

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

CT Corporation System

28 Liberty Street

New York, New York 10005-1400

(212) 894-8940

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Approximate date of commencement of proposed sale to the public: From time to time after the effective date of this registration statement.

If only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box. ☐

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box. ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a registration statement pursuant to General Instruction I.C. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. ☒

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.C. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. ☐

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933. ☐

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.

PROSPECTUS

POET TECHNOLOGIES INC.

Common Shares

Debt Securities

Convertible Securities

Warrants

Subscription Receipts

Rights

Units

POET Technologies Inc. may offer and sell, from time to time, in one or more offerings, the securities described in this prospectus. We may also offer securities of the types listed above that are convertible or exchangeable into one or more of the securities so listed.

In addition, one or more of our securityholders may also offer and sell securities under this prospectus (the “Selling Securityholders” and each a “Selling Securityholder”). See “Secondary Offerings by Selling Securityholders.”

These securities may be offered or sold to or through one or more underwriters, dealers or agents, or directly to purchasers, on a continued or delayed basis. We will provide the names of any such agents and underwriters used in connection with the sale of any of these securities, as well as any fees, commissions or discounts we may pay to such agents and/or underwriters in connection with the sale of these securities, in the applicable prospectus supplement.

This prospectus describes the general terms of these securities and the general manner in which we will offer them. Each time we offer and sell securities, we will provide the specific terms of those securities, and the manner in which they are being offered, in one or more prospectus supplements to this prospectus. The prospectus supplement may also add, update or change information contained in this prospectus with respect to that offering. You should read this prospectus, any post-effective amendment and the applicable prospectus supplement, as well as any documents we have incorporated into this prospectus by reference, carefully before you invest in any of our securities. Where required by statute, regulation or policy, and where securities are offered in currencies other than U.S. dollars, appropriate disclosure of foreign exchange rates applicable to the securities will be included in the prospectus supplement describing the securities. This prospectus does not qualify in any of the provinces or territories of Canada the distribution of the securities to which it relates.

The head and registered office of POET Technologies Inc. is located at Suite 1107, 120 Eglinton Avenue East, Toronto, Ontario, M4P 1E2, and our telephone number is (416) 368-9411.

Our common shares are listed and posted for trading on the Nasdaq Capital Market (“Nasdaq”) under the symbol “POET.” On January 21, 2026, the last trading day immediately prior to the filing of this prospectus, the closing price of our common shares on Nasdaq was US$8.37 per common share. There is currently no market through which the securities, other than the common shares, may be sold and purchasers may not be able to resell the securities purchased under this prospectus. This may affect the pricing of the securities in the secondary market, the transparency and availability of trading prices, the liquidity of the securities and the extent of issuer regulation. The applicable prospectus supplement will contain information, where applicable, as to any other listing, if any, of the securities covered by the prospectus supplement on Nasdaq or any other securities market or other securities exchange.

We may amend or supplement this prospectus from time to time by filing amendments or supplements as required. You should read the entire prospectus, including the additional information described under the heading “Incorporation of Certain Information by Reference,” and any amendments or supplements carefully before you make your investment decision.

Investing in our securities involves a high degree of risk. Before buying our securities, you should consider carefully the risks described under the caption “Risk Factors” beginning on page 6 of this prospectus and in the documents incorporated by reference in this prospectus and refer to the risk factors that may be included in a prospectus supplement and in our reports and other information that we file with the U.S. Securities and Exchange Commission (the “SEC”).

Neither the SEC nor any state or Canadian securities commission or regulator 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.

This prospectus is dated January 22, 2026.

Table of Contents

About This Prospectus

This prospectus is part of an automatic shelf registration statement that we filed with the U.S. Securities and Exchange Commission (the “SEC”), as a “well-known seasoned issuer” as defined in Rule 405 under the Securities Act of 1933, as amended (the “Securities Act”), using a “shelf” registration process. Under this shelf registration process, we may sell any combination of the securities described in this prospectus in one or more offerings.

This prospectus provides you with a general description of the securities we may offer. Each time we sell securities, we will provide a prospectus supplement that will contain specific information about the terms of that offering. We may also authorize one or more free writing prospectuses to be provided to you that may contain material information relating to any such offering. Such prospectus supplement or free writing prospectus may also add, update or change information contained in this prospectus. If there is any inconsistency between the information in this prospectus and the applicable prospectus supplement or free writing prospectus, if any, you should rely on the information in the prospectus supplement or free writing prospectus, as applicable. You should read the information in this prospectus and the applicable prospectus supplement (and any free writing prospectuses) together with the additional information incorporated by reference herein as provided for under the heading “Incorporation of Certain Information by Reference.”

Owning securities may subject you to tax consequences in the U.S. and/or Canada. This prospectus or any applicable prospectus supplement may not describe these tax consequences fully. You should read the tax discussion in any prospectus supplement with respect to a particular offering and consult your own tax advisor with respect to your own particular circumstances.

You should rely only on the information contained in or incorporated by reference into this prospectus or in any prospectus supplement or related free writing prospectus prepared by or on behalf of us or to which we have referred you. We have not authorized anyone to provide you with information in addition to or different from that contained in this prospectus or any applicable prospectus supplement. We are not making an offer to sell or soliciting an offer to buy these securities in any jurisdiction in which the offer or solicitation is not authorized or in which the person making the offer or solicitation is not qualified to do so or to anyone to whom it is unlawful to make the offer or solicitation. You should assume that the information contained in this prospectus and in any applicable prospectus supplement or free writing prospectus is accurate only as of the date on the front cover of this prospectus or the applicable prospectus supplement or free writing prospectus, as applicable, and the information incorporated by reference into this prospectus or any prospectus supplement is accurate only as of the date of the document incorporated by reference.

Any of the securities described in this prospectus and in a prospectus supplement may be convertible or exchangeable into other securities that are described in this prospectus or will be described in a prospectus supplement and may be issued separately, together or as part of a unit consisting of two or more securities, which may or may not be separate from one another. These securities may include new or hybrid securities developed in the future that combine features of any of the securities described in this prospectus.

The registration statement that contains this prospectus, including the exhibits to the registration statement, contains additional information about us and the securities offered under this prospectus. You can find the registration statement at the SEC’s website under the heading “Where You Can Find More Information.”

Financial statements included or incorporated by reference herein have been prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board, which we refer to as IFRS, and may be subject to foreign auditing and auditor independence standards, and thus may not be comparable to financial statements of United States companies.

Unless the context otherwise indicates, the terms “us,” “we,” “our,” “POET” and the “Company” refer to POET Technologies Inc. and our subsidiaries.

All trademarks, trade names and service marks appearing in this prospectus or in any prospectus supplement (or any free writing prospectus), including the documents incorporated by reference herein or therein, are the property of their respective owners. Use or display by us of other parties’ trademarks, trade dress or products is not intended to and does not imply a relationship with, or endorsement or sponsorship of, us by the trademark or trade dress owner. Solely for convenience, trademarks and tradenames referred to in this prospectus and any prospectus supplement (and any free writing prospectuses) appear without the ® and ™ symbols, but those references are not intended to indicate, in any way, 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 and trade names.

Unless stated otherwise or as the context otherwise requires, all references to dollar amounts in this prospectus and any prospectus supplement (or any free writing prospectuses) are references to U.S. dollars. References to “$,” “US$” or “USD$” are to U.S. dollars and references to “CA$” are to Canadian dollars.

Where You Can Find More Information

Copies of the documents incorporated herein by reference may be obtained on request, without charge, from the Corporate Secretary of POET at Suite 1107, 120 Eglinton Avenue East, Toronto, Ontario, M4P 1E2, telephone: (416) 368-9411. Those documents are also available electronically through the SEC’s Electronic Data Gathering, Analysis, and Retrieval (“EDGAR”) system at www.sec.gov/EDGAR. The Company’s filings on EDGAR, including the documents filed as exhibits thereto, are not incorporated by reference in this prospectus except as specifically set out herein.

In addition to being subject to certain of the information requirements of the Securities Exchange Act of 1934, as amended (“Exchange Act”), and, in accordance therewith, filing reports and other information with the SEC on EDGAR, the Company has continuous disclosure obligations under the securities laws of the provinces and territories of Canada. Those documents are available electronically through the Canadian System for Electronic Data Analysis and Retrieval + (“SEDAR+”) at www.sedarplus.ca. Under the multijurisdictional disclosure system adopted by the U.S. and Canada, which the Company elects to take advantage of in certain cases, the Company’s reports and other information filed with the SEC may be prepared in accordance with the disclosure requirements of Canada, which requirements are different from those of the U.S. In addition, as a “foreign private issuer,” we are exempt from certain rules under the Exchange Act prescribing the furnishing and content of proxy statements, and our officers, directors and principal shareholders are exempt from the reporting and short-swing profit recovery provisions contained in Section 16 of the Exchange Act, except that, beginning on March 18, 2026, our officers and directors will become subject to the reporting requirements contained in Section 16(a) of the Exchange Act. In addition, we are not required to publish financial statements as promptly as U.S. companies in certain instances or follow certain other rules and regulations applicable to U.S. public companies. See “Risk Factors.”

This prospectus is a part of a registration statement on Form F-3 filed with the SEC under the Securities Act of 1933, as amended (the “Securities Act”), with respect to the securities. This prospectus, including the documents incorporated by reference herein, which forms a part of the registration statement, does not contain all of the information set forth in the registration statement, certain parts of which are contained in the exhibits to the registration statement as permitted by the rules and regulations of the SEC. For further information with respect to the Company and the securities, reference is made to the registration statement and the exhibits thereto. Statements contained in this prospectus, including the documents incorporated by reference herein, as to the contents of certain documents are not necessarily complete, and, in each instance, reference is made to the copy of the document filed as an exhibit to the registration statement. Each such statement is qualified in its entirety by such reference.

Incorporation of Certain Information by Reference

The SEC allows us to “incorporate by reference” information we have filed with the SEC into this prospectus. This means that we can disclose important information to you by referring to another document filed separately with the SEC. The information incorporated by reference is an important part of this prospectus, and the information we file subsequently with the SEC will automatically update and supersede the information in this prospectus. The information that we incorporate by reference in this prospectus is deemed to be a part of this prospectus. This prospectus incorporates by reference the documents listed below that we have previously filed with the SEC:

Each prospectus supplement containing the specific terms of any offering of the Company’s securities, if any, will be filed with the SEC and will be deemed to be incorporated by reference in this prospectus as of the date of the prospectus supplement and only for the purposes of the offering of the Company’s securities to which that prospectus supplement pertains.

In addition, this prospectus shall also be deemed to incorporate by reference all subsequent annual reports filed on Form 20-F, Form 40-F or Form 10-K, and all subsequent filings on Forms 10-Q and 8-K (if any) filed by us pursuant to the Exchange Act prior to the termination of the offering made by this prospectus. We may also incorporate by reference into this prospectus any Form 6-K that is submitted to the SEC after the date of the filing of the registration statement of which this prospectus forms a part and before the date of termination of any offering hereunder. Any such Form 6-K that we intend to so incorporate shall state in such form that it is being incorporated by reference into this prospectus. The documents incorporated or deemed to be incorporated herein by reference contain meaningful and material information relating to us, and you should review all information contained in this prospectus and the documents incorporated or deemed to be incorporated herein by reference.

Any statement contained in this prospectus or in a document incorporated or deemed to be incorporated by reference in this prospectus will be deemed to be modified or superseded for purposes of this prospectus to the extent that a statement contained herein, in any prospectus supplement hereto, or in any other subsequently filed document that also is or is deemed to be incorporated by reference herein, modifies or supersedes such statement. The modifying or superseding statement need not state that it has modified or superseded a prior statement or include any other information set forth in the document that it modifies or supersedes. The making of a modifying or superseding statement is not to be deemed an admission for any purposes that the modified or superseded statement, when made, constituted a misrepresentation, an untrue statement of a material fact or an omission to state a material fact that is required to be stated or that is necessary to make a statement not misleading in light of the circumstances in which it was made. Any statement so modified or superseded will not be deemed, except as so modified or superseded, to constitute a part of this prospectus.

Documents which we incorporate by reference are available from us without charge. You may obtain copies of any or all of the documents incorporated by reference in this prospectus by requesting them in writing or by telephone from us at:

POET Technologies Inc.

Attention: Corporate Secretary

Suite 1107, 120 Eglinton Avenue East Toronto

Ontario, M4P 1E2 Canada

(416) 368-9411

Forward-Looking Statements

This prospectus and the documents incorporated by reference in this prospectus contain forward-looking information and forward-looking statements within the meaning of Canadian and United States securities laws (collectively, “forward-looking statements”), including the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements can generally be identified by the use of forward-looking terminology or words, such as, “continues,” “with a view to,” “is designed to,” “pending,” “predict,” “potential,” “plans,” “expects,” “anticipates,” “believes,” “intends,” “estimates,” “projects” and similar expressions or variations thereon, or statements that events, conditions or results “can,” “might,” “will,” “shall,” “may,” “must,” “would,” “could,” or “should” occur or be achieved and similar expressions in connection with any discussion, expectation, or projection of future operating or financial performance, events or trends. Forward-looking statements are based on management’s current expectations and assumptions, which are inherently subject to uncertainties, risks and changes in circumstances that are difficult to predict.

The forward-looking statements in this prospectus and the documents incorporated by reference in this prospectus are subject to various risks and uncertainties, including those described under the heading “Risk Factors” as well as under the heading “Risk Factors” in the Company’s Annual Report and the Third Quarter MD&A, many of which are difficult to predict and generally beyond the control of the Company, including without limitation, risks:

Although the Company has attempted to identify important factors that could cause actual actions, events, conditions, results, performance or achievements to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events, conditions, results, performance or achievements to differ from what is anticipated, estimated or intended, including those factors described or referred to under the heading “Risk Factors” in this prospectus and in the Annual Report, in the Third Quarter MD&A and elsewhere in this prospectus and the documents incorporated by reference herein. Additional risks and uncertainties not presently known to the Company or that the Company currently deems immaterial may also impair the Company’s business operations.

Readers are cautioned that the foregoing list of factors is not exhaustive of the factors that may affect forward-looking statements. Actual results and developments are likely to differ, and may differ materially, from those expressed or implied by the forward-looking statements contained or incorporated by reference into this prospectus. Such statements are based on a number of assumptions, which may prove to be incorrect.

All forward-looking statements contained in this prospectus and the documents incorporated herein by reference are qualified by this cautionary statement. Accordingly, readers should not place undue reliance on forward-looking statements. The Company undertakes no obligation to update publicly or otherwise revise any forward-looking statements, whether as a result of new information or future events or otherwise, except as may be required by law. If the Company does update one or more forward-looking statements, no inference should be drawn that it will make additional updates with respect to those or other forward-looking statements.

About the Company

This summary highlights information contained elsewhere in this prospectus or incorporated by reference in this prospectus. This summary may not contain all the information that may be important to you, and we urge you to read this entire prospectus and the documents incorporated by reference in this prospectus carefully before deciding to invest in our common shares.

General

The legal and commercial name of the Company is POET Technologies Inc. The Company was originally incorporated under the Business Corporations Act (British Columbia) (the “BCBCA”) on February 9, 1972, as Tandem Resources Ltd. On November 14, 1985, Tandem Resources Ltd. amalgamated with Stanmar Resources Ltd. and Keezic Resources Ltd., to continue as one company under the name Tandem Resources Ltd. under the BCBCA. By Articles of Continuance dated January 3, 1997, Tandem Resources Ltd. was continued under the Business Corporations Act (Ontario) (the “OBCA”). By Articles of Amendment dated September 26, 2006, Tandem Resources Ltd. changed its name to OPEL International Inc. By Certificate of Continuance dated January 30, 2007, OPEL International Inc. was continued under the Business Corporations Act (New Brunswick). By Articles of Continuance dated November 30, 2010, OPEL International Inc. was continued under the OBCA and changed its name to OPEL Solar International Inc. By Articles of Amendment dated August 25, 2011, OPEL Solar International Inc. changed its name to OPEL Technologies Inc. By Articles of Amendment dated July 23, 2013, OPEL Technologies Inc. changed its name to POET Technologies Inc. Today, the Company is an Ontario-based corporation governed by the OBCA.

The Company’s head and registered office is located at Suite 1107, 120 Eglinton Avenue East, Toronto, Ontario, M4P 1E2. Our telephone number is (416) 368-9411. The Company’s website is www.poet-technologies.com.

Intercorporate Structure

Description of the Business

The Company is a design and development company offering photonic integrated packaging solutions based on the POET Optical Interposer™, a novel platform that allows the seamless integration of electronic and photonic devices onto a single chip using advanced wafer-level semiconductor manufacturing techniques. The semiconductor industry has adopted the term “Wafer-Level Chip-Scale Packaging” to describe similar approaches within the semiconductor industry. POET’s Optical Interposer eliminates costly components and labor-intensive assembly, alignment, and testing methods employed in conventional photonics. We believe the cost-efficient integration scheme and scalability of the POET Optical Interposer brings value to devices or systems that integrate electronics and photonics, including high-growth areas of communications and computing. The emergence of artificial intelligence systems has placed extraordinary demands on cloud-based artificial intelligence service providers and hyperscale data centers for increases in network speeds and bandwidth. We believe that chip-scale integration is essential to developing hardware that can meet such demands and that the Company is on the forefront of providing scalable solutions for current and future artificial intelligence systems.

Optical Interposer and Optical Engines

The Company’s Optical Interposer is a platform technology; a technology on which specific products can be integrated and built. The optical interposer platform’s basic elements and built-in features allow the close integration of a wide variety of electronic and photonic components into an “optical engine.” The combination of the platform, selected platform features and a specific set of components define an optical engine product.

Utilizing the Optical Interposer platform, the Company has successfully developed several optical engine products. These products are in various stages of evaluation / qualification by major customers, which are primarily makers of optical modules and, therefore, are in the process of being commercialized. The evaluation / qualification process typically takes several months and often involves a request to make specific modifications to the optical engines or the optical interposer in order to meet either established industry standards or specific customer requirements.

Additional information regarding the business of the Company can be found in the Annual Report and other documents incorporated by reference herein, copies of which are available for review under the Company’s issuer profile on EDGAR at www.sec.gov/EDGAR. See “Incorporation of Certain Information by Reference.”

Transfer Agent and Registrar

The transfer agent and registrar of the Company’s common shares is Computershare Trust Company of Canada, 510 Burrard Street, 3rd Floor, Vancouver, British Columbia, V6C 3B9.

Listing

Our common shares are listed and posted for trading on Nasdaq under the symbol “POET.”

Risk Factors

Investing in our securities involves a high degree of risk. Please see the “Risk Factors” section in any prospectus supplement and in our most recent Annual Report and Third Quarter MD&A, along with any disclosure related to the risk factors contained in our subsequent reports, in each case which are incorporated by reference in this prospectus, as amended, supplemented or superseded from time to time by other reports we file with the SEC in the future. Before making an investment decision, you should carefully consider these risks as well as all other information contained or incorporated by reference in this prospectus. If any of the events described in such “Risk Factors” section occurs or the risks described therein actually materialize, our business, financial condition, results of operations, cash flow or prospects could be materially adversely affected. Risks and uncertainties not presently known to us or that we currently deem immaterial may also impair our business operations, our financial results and the value of our securities. The prospectus supplement applicable to each type or series of securities we offer may contain a discussion of additional risks applicable to an investment in us and the particular type of securities we are offering under that prospectus supplement.

Offer Statistics and Expected Timetable

We may sell from time to time pursuant to this prospectus (as may be described in more detail in one or more prospectus supplements) an indeterminate number of securities. The actual per share price of the securities that we will offer pursuant hereto, if any, will depend on a number of factors that may be relevant as of the time of offer. See “Plan of Distribution” below.

Material Changes

Except as otherwise disclosed in this prospectus, there have been no material changes to our operations that have occurred since December 31, 2024, and that have not been described in a report on Form 20-F or Form 6-K, including the documents filed as exhibits thereto, filed or furnished under the Exchange Act and incorporated by reference into this prospectus.

Reasons for the Offer and Use of Proceeds

Unless otherwise indicated in a prospectus supplement relating to a particular offering of securities, the net proceeds to be received by us from the issue and sale from time to time of the securities, if any, will be used for general working capital purposes related to research and development of its optical engines for transceivers and light source modules for the AI market, capital asset purchases and selling and general and administrative expenses. The Company currently has a negative operating cash flow, which may continue for the foreseeable future. During the fiscal year ended December 31, 2024 and nine-month period ended September 30, 2025, the Company had negative cash flow from operating activities. The Company anticipates it will continue to have negative cash flow from operating activities in future periods until sustained profitable commercial production is achieved on its main products and projects. As a result, if necessary, certain of the net proceeds may be used to fund such negative cash flow from operating activities in future periods.

Additional information on the use of net proceeds we receive from the sale of securities covered by this prospectus may be set forth in the prospectus supplement relating to a specific offering.

While the Company intends to spend the net proceeds of the offering of securities pursuant to this prospectus as stated above, there may be circumstances where, for sound business reasons, a re-allocation of funds may be necessary or advisable. The actual amount that the Company spends in connection with each of the intended uses of proceeds will depend on a number of factors, including those listed under the heading “Risk Factors” in this prospectus, any prospectus supplement and the documents incorporated by reference herein and therein. 

Description of Share Capital and Memorandum and Articles of Association

The authorized capital of the Company consists of an unlimited number of common shares, without par value, of which there were 132,021,526 common shares issued and outstanding as of December 31, 2025, and one special voting share, of which there were nil special voting shares issued and outstanding as of December 31, 2025. Our common shares are listed and posted for trading on Nasdaq under the symbol “POET.”

As of December 31, 2025, the Company had 37,364,938 share purchase warrants outstanding as follows:

Certain of these warrants are subject to anti-dilution adjustment based upon the outstanding common shares at the time of exercise.

The Company has also issued incentive options to certain directors and officers of the Company. As at December 31, 2025, there were options exercisable for up to 5,827,544 common shares at a weighted average exercise price of $1.93 and with expiration dates ranging from September 14, 2027 to November 4, 2035.

History of Share Capital

A discussion of the changes in the Company’s share capital for the years ending December 31, 2024, 2023 and 2022 is contained in notes 11, 12, 13 and 14 to our historical annual consolidated financial statements included in our Annual Report and is incorporated by reference herein.

The following table includes changes to the Company’s share capital occurring subsequent to those changes disclosed in our Annual Report:

Memorandum and Articles of Association

The Company was originally formed under the British Columbia Company Act on February 9, 1972 as Tandem Resources Ltd. (“Tandem”). The Company took its current form after Tandem amalgamated with Stanmar Resources Ltd. and Keezic Resources Ltd. pursuant to Articles of Amalgamation on November 14, 1985. Tandem moved to Ontario by Articles of Continuance on January 3, 1997. Tandem changed its name to OPEL International Inc. by Articles of Amendment on September 26, 2006. OPEL International Inc. was continued under the New Brunswick Business Corporations Act on January 30, 2007, then back to Ontario by Articles of Continuance on November 30, 2010, changing its name to OPEL Solar International Inc. By Articles of Amendment on August 25, 2011, OPEL Solar International Inc. changed its name to OPEL Technologies, Inc. By Articles of Amendment on July 23, 2013, OPEL Technologies Inc. changed its name to POET Technologies Inc. Today, the Company is an Ontario corporation governed by the OBCA. The following are summaries of material provisions of our Articles of Continuance, as amended from time to time, insofar as they relate to the material terms of our common shares. This is only a summary and is not intended to be exhaustive. For further information, please refer to the full version of our constating documents attached as exhibits to our Annual Report.

Register, Entry Number and Purposes

Our Articles of Continuance became effective on November 30, 2010. Our corporation number in Ontario is 641402. The Articles of Continuance do not contain a statement of the Company’s objects and purposes. However, the Articles of Continuance provide that there are no restrictions on business that the Company may carry on or the powers the Company may exercise as permitted under the OBCA.

Board of Directors

Pursuant to our By-laws and the OBCA, a director or officer who is a party to, or who is a director or officer of, or has a material interest in, any person who is a party to, a material contract or proposed material contract with the Company, shall disclose the nature and extent of his interest at the time and in the manner provided by the OBCA. Any such contract or proposed contract shall be referred to the Board or shareholders for approval even if such contract is one that in the ordinary course of the Company’s business would not require approval by the Board or shareholders, and a director interested in a contract so referred to the Board shall not vote on any resolution to approve the same unless the contract or transaction: (i) relates primarily to his or her remuneration as a director of the Company or an affiliate; (ii) is for indemnity or insurance of or for the director or officer as permitted by the OBCA; or (iii) is with an affiliate.

Directors shall be paid such remuneration for their services as the Board may determine by resolution from time to time, and will be entitled to reimbursement for traveling and other expenses properly incurred by them in attending meetings of the Board or any committee thereof. Neither the Company’s Articles nor By-laws require an independent quorum for voting on director compensation. Directors are not precluded from serving the Company in any other capacity and receiving remuneration therefor. A director is not required to hold shares of the Company. There is no age limit requirement respecting the retirement or non-retirement of directors.

The directors may sign the name and on behalf of the Company, or appoint any officer or officers or any other person or persons on behalf of the Company either to sign on behalf of the Company, all instruments in writing and any instruments in writing so signed shall be binding upon the Company without further authorization or formality. The term “instruments in writing” includes contracts, documents, powers of attorney, deeds, mortgages, hypothecs, charges, conveyances, transfers and assignments of property (real or personal, immovable or movable), agreements, tenders, releases, receipts and discharges for the payment of money or other obligations, conveyances, transfers and assignments of shares, stocks, bonds, debentures or other securities, instruments of proxy and all paper writing.

Nothing in the Company’s By-laws limits or restricts the borrowing of money by the Company on bills of exchange or promissory notes made, drawn, accepted or endorsed by or on behalf of the Company.

Each director serves until the next Company’s annual general meeting or until a successor is duly elected, unless the office is vacated in accordance with the Articles of Continuance.

Rights, Preferences and Restrictions Attaching to Each Class of Shares

The holders of common shares are entitled to vote at all meetings of the shareholders, except meetings at which only holders of a specified class of shares are entitled to vote. Each common share carries with it the right to one vote. Subject to the rights, privileges, restrictions and conditions attaching to any other class or series of shares of the Company, the holders of the common shares are entitled to receive any dividends declared and payable by the Company on the common shares. Dividends may be paid in money or property or by issuing fully paid shares of the Company. Subject to the rights, privileges, restrictions and conditions attaching to any other class or series of shares of the Company, the holders of the common shares are entitled to receive the remaining property of the Company upon dissolution.

No shares have been issued subject to call or assessment. There are no pre-emptive or conversion rights and no provisions for redemption or purchase for cancellation, surrender, or sinking or purchase funds. The common shares must be issued as fully-paid and non-assessable, and are not subject to further capital calls by the Company. The common shares are without par value. All of the common shares rank equally as to voting rights, participation in a distribution of the assets of the Company on a liquidation, dissolution or winding-up of the Company and the entitlement to dividends.

The Company does not currently have any preferred shares outstanding.

Ordinary and Special Shareholders’ Meetings

The OBCA provides that the directors of a corporation shall call an annual meeting of shareholders not later than 15 months after holding the last preceding annual meeting. The OBCA also provides that, in the case of an offering corporation, the directors shall place before each annual meeting of shareholders, the financial statements required to be filed under the Ontario Securities Act and the regulation thereunder relating to the period that began immediately after the end of the last completed financial year and ended not more than six months before the annual meeting and the immediately preceding financial year, if any.

The Board has the power to call a special meeting of shareholders at any time.

Notice of the date, time and location of each meeting of shareholders must be given not less than 21 days nor more than 50 days before the date of each meeting to each director, to the auditor of the Company and to each shareholder who at the close of business on the record date for notice is entered in the securities register as the holder of one or more shares carrying the right to vote at the meeting.

Notice of a meeting of shareholders called for any other purpose other than consideration of the minutes of an earlier meeting, financial statements, reports of the directors or auditor, setting or changing the number of directors, the election of directors and reappointment of the incumbent auditor, must state the general nature of the special business in sufficient detail to permit the shareholder to form a reasoned judgment on such business, must state the text of any special resolution to be submitted to the meeting, and must, if the special business includes considering, approving, ratifying, adopting or authorizing any document or the signing of or giving of effect to any document, have attached to it, a copy of the document or state that a copy of the document will be available for inspection by shareholders at the Company’s records office or another accessible location.

The only persons entitled to be present at a meeting of shareholders are those entitled to vote, the directors of the Company and the auditor of the Company. Any other person may be admitted only on the invitation of the chairman of the meeting or with the consent of the meeting. In circumstances where a court orders a meeting of shareholders, the court may direct how the meeting may be held, including who may attend the meeting.

Limitations on Rights to Own Securities

No share may be issued until it is fully paid.

Neither Canadian law nor our Articles or By-laws limit the right of a non-resident to hold or vote common shares of the Company, other than as provided in the Investment Canada Act (the “Investment Act”), as amended by the World Trade Organization Agreement Implementation Act (the “WTOA Act”). The Investment Act generally prohibits implementation of a direct reviewable investment by an individual, government or agency thereof, corporation, partnership, trust or joint venture that is not a “Canadian,” as defined in the Investment Act (a “non-Canadian”), unless, after review, the minister responsible for the Investment Act is satisfied that the investment is likely to be of net benefit to Canada. An investment in the common shares of the Company by a non-Canadian (other than a “WTO Investor,” as defined below) would be reviewable under the Investment Act if it were an investment to acquire direct control of the Company, and the value of the assets of the Company were CA$5.0 million or more (provided that immediately prior to the implementation of the investment the Company was not controlled by WTO Investors). An investment in common shares of the Company by a WTO Investor (or by a non- Canadian other than a WTO Investor if, immediately prior to the implementation of the investment the Company was controlled by WTO Investors) would be reviewable under the Investment Act if it were an investment to acquire direct control of the Company and the value of the assets of the Company equaled or exceeded certain threshold amounts determined on an annual basis.

The threshold for a pre-closing net benefit review depends on whether the purchaser is: (a) controlled by a person or entity from a member of the WTO; (b) a state- owned enterprise (SOE); or (c) from a country considered a “Trade Agreement Investor” under the Investment Act. A different threshold also applies if the Canadian business carries on a cultural business. The 2025 threshold for WTO Investors that are SOEs will be CA$551 million based on the book value of the Canadian business’ assets, up from CA$528 million in 2024. The 2025 thresholds for review for direct acquisitions of control of Canadian businesses by private sector investor WTO Investors is $1.386 billion and private sector trade- agreement investors is $2.079 billion and are both based on the “enterprise value” of the Canadian business being acquired.

A non-Canadian, whether a WTO Investor or otherwise, would be deemed to acquire control of the Company for purposes of the Investment Act if he or she acquired a majority of the common shares of the Company. The acquisition of less than a majority, but at least one-third of the shares, would be presumed to be an acquisition of control of the Company, unless it could be established that the Company is not controlled in fact by the acquirer through the ownership of the shares. In general, an individual is a WTO Investor if he or she is a “national” of a country (other than Canada) that is a member of the WTO (“WTO Member”) or has a right of permanent residence in a WTO Member. A corporation or other entity will be a “WTO Investor” if it is a “WTO Investor-controlled entity,” pursuant to detailed rules set out in the Investment Act. The U.S. is a WTO Member. Certain transactions involving our common shares would be exempt from the Investment Act, including:

Procedures to Change the Rights of Shareholders

In order to change the rights of our shareholders with respect to certain fundamental changes as described in Section 168 of the OBCA, the Company would need to amend our Articles to effect the change. Such an amendment would require the approval of holders of two-thirds of the votes of the Company’s common shares, and any other shares carrying the right to vote at any general meeting of the shareholders of the Company, cast at a duly called special meeting. The OBCA also provides that a sale, lease or exchange of all or substantially all of the property of a corporation other than in the ordinary course of business of the corporation likewise requires the approval of the shareholders at a duly called special meeting. For such fundamental changes and sale, lease and exchange, a shareholder is entitled under the OBCA to dissent in respect of such a resolution amending the Articles and, if the resolution is adopted and the Company implements such changes, demand payment of the fair value of the shareholder’s common shares.

Impediments to a Change of Control

The take-over bid regime in Canada is governed by, among other things, National Instrument 62-104 – Take-Over Bids and Issuer Bids (“NI 62-104”). Under NI 62-104, a “take-over bid” is defined as an offer to acquire the outstanding voting securities or equity securities of a class made to one or more persons or companies in a jurisdiction of Canada (also referred to as a local jurisdiction) or whose last address on the books of the target company is in the local jurisdiction, where the securities subject to the offer, together with the offeror’s securities, constitute 20% or more of the outstanding securities of the class.

Pursuant to NI 62-104, all non-exempt take-over bids are required to abide by certain technical requirements, including:

In addition to NI 62-104, there are also further regulations and guidance (including certain disclosure requirements) provided pursuant to National Instrument 62-103 – The Early Warning System and Related Take-Over Bid and Insider Reporting Issues (“NI 62-103”), National Policy 62-202 – Take-Over Bids – Defensive Tactics, National Policy 62-203 – Take-Over Bids and Issuer Bids, and applicable exchange rules.

Shareholder Ownership Disclosure Threshold in Bylaws

Neither our Articles nor By-laws contain a provision governing the ownership threshold above which shareholder ownership must be disclosed. Pursuant to securities legislation, an Early Warning Report and an Insider Report must be filed if a shareholder obtains ownership on a partially diluted basis of 10% or greater of the Company.

Special Conditions for Changes in Capital

The conditions imposed by the Company’s Articles are not more stringent than required under the OBCA.

Comparison of Ontario and Delaware Corporate Law

The Company is a corporation governed by the OBCA. The OBCA differs in some material respects from the laws generally applicable to Delaware corporations under the Delaware General Corporation Law (the “DGCL”). Below is a summary of certain of those material differences. This summary is qualified in its entirety by reference to the DGCL, the OBCA and the Company’s Articles and bylaws.

Description of the Securities

This prospectus contains summary descriptions of the common shares, debt securities, warrants, subscription receipts, rights and units that we may offer from time to time. These summary descriptions are not meant to be complete descriptions of each security. We will also set forth in the applicable prospectus supplement a description of the securities that may be offered under this prospectus. The applicable prospectus supplement may add, update or change the terms and conditions of the securities as described in this prospectus. The terms of the offering of securities, the initial offering price and the net proceeds to us will be contained in the prospectus supplement and/or other offering material relating to such offering. You should read the applicable prospectus supplement relating to the securities being offered pursuant to this prospectus and any other offering materials that we may provide.

Description of Common Shares

We may issue, separately or together with, or upon conversion, exercise or exchange of other securities, common shares from time to time, as set forth in the applicable prospectus supplement. See “Description of Share Capital” above.

Description of Debt Securities

The following description of the terms of the debt securities sets forth certain general terms and provisions of the debt securities in respect of which a prospectus supplement will be filed. The particular terms and provisions of the debt securities offered by any prospectus supplement, and the extent to which the general terms and provisions described below may apply thereto, will be described in a prospectus supplement filed in respect of such debt securities.

Debt securities may be offered separately or in combination with one or more other securities. The Company may, from time to time, issue debt securities and incur additional indebtedness other than through the issue of debt securities pursuant to this prospectus.

Debt securities will be issued under one or more indentures (each, a “debt indenture”), in each case between the Company and an appropriately qualified entity authorized to carry on business as a trustee. The description below is not exhaustive and is subject to, and qualified in its entirety by reference to, the detailed provisions of the applicable debt indenture.

The following description sets forth certain general terms and provisions of the debt securities and is not intended to be complete. We have filed a form of indenture as Exhibit 4.4 to the registration statement of which this prospectus is a part. When debt securities are offered in the future, the prospectus supplement will explain the particular terms of those securities and the extent to which these general provisions may apply. Capitalized terms used in the summary have the meanings specified in the indenture.

General

The debt securities may be issued from time to time in one or more series and may be convertible into other securities. The Company may specify a maximum aggregate principal amount for the debt securities of any series and, unless otherwise provided in the applicable prospectus supplement, a series of debt securities may be reopened for issuance of additional debt securities of such series.

Any prospectus supplement for debt securities will contain the specific terms and other information with respect to the debt securities being offered thereby, including:

The Company may include in a prospectus supplement specific terms pertaining to the debt securities that are in addition to, or in lieu of, the terms debt securities as described in this prospectus. To the extent that any particular terms of the debt securities described in a prospectus supplement differ from any of the terms of the debt securities described in this prospectus, the description of such terms set forth in this prospectus shall be deemed to have been superseded by the description of such differing terms set forth in such prospectus supplement with respect to such debt securities.

Unless otherwise specified in a prospectus supplement, the debt securities will be direct unsecured obligations of the Company and will rank pari passu (except as to sinking funds) with all other unsubordinated and unsecured indebtedness of the Company, including other debt securities issued under the debt indenture.

If less than all of the rights issued in any rights offering are exercised, we may offer any unsubscribed securities directly to persons other than our existing securityholders, to or through agents, underwriters or dealers or through a combination of such methods, including pursuant to standby arrangements, as described in the applicable prospectus supplement.

Description of Warrants

This section describes the general terms that will apply to any warrants for the purchase of common shares (the “equity warrants”) or for the purchase of debt securities (the “debt warrants”).

Warrants may be offered separately or together with other securities, as the case may be. Each series of warrants may be issued under a separate warrant indenture or warrant agency agreement to be entered into between the Company and one or more banks or trust companies acting as warrant agent or may be issued as stand-alone contracts. The applicable prospectus supplement will include details of the warrant agreements governing the warrants being offered. The warrant agent is expected to act solely as the agent of the Company and will not assume a relationship of agency with any holders of warrant certificates or beneficial owners of warrants. The following sets forth certain general terms and provisions of the warrants that may be offered hereunder. The specific terms of the warrants, and the extent to which the general terms described in this section apply to those warrants, will be set forth in the applicable prospectus supplement, if any.

Equity Warrants

The particular terms of each issue of equity warrants will be described in a related prospectus supplement. This description will include, where applicable:

Debt Warrants

The particular terms of each issue of debt warrants, if any, will be described in a prospectus supplement. Such description will include, where applicable:

Description of Subscription Receipts

The Company may issue subscription receipts, independently or together with other securities. Subscription receipts will be issued under one or more subscription receipt agreements.

A subscription receipt is a security of the Company that will entitle the holder to receive one or more common shares or a combination of common shares and warrants, upon the completion of a transaction, typically an acquisition by the Company of the assets or securities of another entity. After the offering of subscription receipts, the subscription proceeds for the subscription receipts are held in escrow by the designated escrow agent, pending the completion of the transaction. Holders of subscription receipts will not have any rights of shareholders of the Company. Holders of subscription receipts are only entitled to receive common shares or warrants or a combination thereof upon the surrender of their subscription receipts to the escrow agent or to a return of the subscription price for the subscription receipts together with any payments in lieu of interest or other income earned on the subscription proceeds.

Selected provisions of the subscription receipts and the subscription receipt agreements are summarized below. This summary is not complete. The statements made in this prospectus relating to any subscription receipt agreement and subscription receipts to be issued thereunder are summaries of certain anticipated provisions thereof and are subject to, and are qualified in their entirety by reference to, all provisions of the applicable subscription receipt agreement.

A prospectus supplement will set forth the following terms relating to the subscription receipts being offered:

Description of Rights

We may issue rights to purchase our securities. The rights may or may not be transferable by the persons purchasing or receiving the rights. In connection with any rights offering, we may enter into a standby underwriting or other arrangement with one or more underwriters or other persons pursuant to which such underwriters or other persons would purchase any offered Securities remaining unsubscribed for after such rights offering. Each series of rights will be issued under a separate rights agent agreement to be entered into between us and one or more banks, trust companies or other financial institutions, as rights agent, which we will name in the applicable prospectus supplement. The rights agent will act solely as our agent in connection with the rights and will not assume any obligation or relationship of agency or trust for or with any holders of rights certificates or beneficial owners of rights.

The prospectus supplement relating to any rights that we offer will include specific terms relating to the offering, including, among other matters:

Each right would entitle the holder of the rights to purchase for cash the principal amount of Securities at the exercise price set forth in the applicable prospectus supplement. Rights may be exercised at any time up to the close of business on the expiration date for the rights provided in the applicable prospectus supplement. After the close of business on the expiration date, all unexercised rights will become void.

Description of Units

The Company may issue units comprised of one or more of the other securities described herein in any combination. A prospectus supplement relating to the particular units offered, if any, will describe the terms of such units and, as applicable, the terms of such other securities.

Each unit is expected to be issued so that the holder of the unit is also the holder of each security included in the unit. Thus, the holder of a unit is expected to have the rights and obligations of a holder of each included security. The unit agreement under which a unit is issued, as the case may be, may provide that the securities included in the unit may not be held or transferred separately, at any time or at any time before a specified date.

The applicable prospectus supplement may describe:

The preceding description and any description of units in an applicable prospectus supplement does not purport to be complete and is subject to and is qualified in its entirety by reference to the unit agreement and, if applicable, collateral arrangements and depositary arrangements relating to such units.

Plan of Distribution

We may sell the securities covered by this prospectus from time to time by one or more of the following methods, or any combination thereof, or through any other method permitted by law: to or through underwriters, brokers or dealers, with or without an underwriting syndicate, for them to offer and sell to the public; directly to one or more purchasers in negotiated purchases or in competitively bid transactions; through designated agents; directly to holders of warrants exercisable for our securities upon the exercise of warrants; to our existing securityholders in a rights offering; or through a combination of any of these methods of sale. We reserve the right to accept or reject, in whole or in part, any proposed purchase of securities, whether the purchase is to be made directly or through agents.

Each time that we use this prospectus to sell our securities, we will also provide a prospectus supplement that contains the specific terms of the offering, including the name or names of any underwriters, dealers or agents and the types and amounts of securities underwritten or purchased by each of them; the public offering price of the securities and the proceeds to us; any over-allotment options under which underwriters may purchase additional securities from us; any agency fees or underwriting discounts or other items constituting agents’ or underwriters’ compensation; any discounts, commissions or concessions allowed or reallowed or paid to underwriters, agents or dealers; any securities exchange or market on which the securities may be listed; and any delayed delivery arrangements.

The offer and sale of the securities described in this prospectus by us, the underwriters, or the third parties described above may be effected from time to time in one or more transactions: at a fixed price or prices, which may be changed; at market prices prevailing at the time of sale; in “at the market offerings” within the meaning of Rule 415(a)(4) of the Securities Act, to or through a market maker or into an existing trading market, on an exchange, or otherwise; at prices related to the prevailing market prices; or at negotiated prices.

Any public offering price and any discounts or concessions allowed or reallowed or paid to dealers may be changed from time to time.

Unless otherwise specified in the related prospectus supplement, each series of securities will be a new issue with no established trading market, other than our common shares, which are listed on Nasdaq. We may elect to list any securities on an exchange, but we are not obligated to do so. It is possible that one or more underwriters may make a market in the securities, but such underwriters will not be obligated to do so and may discontinue any market making at any time without notice. No assurance can be given as to the liquidity of, or the trading market for, any offered securities.

If underwriters are used in the sale of any securities, the securities will be acquired by the underwriters for their own account and may be resold from time to time in one or more transactions, including negotiated transactions, at a fixed public offering price or at varying prices determined at the time of sale. The securities may be either offered to the public through underwriting syndicates represented by managing underwriters, or directly by underwriters. Generally, the underwriters’ obligations to purchase the securities will be subject to certain conditions precedent set forth in the applicable underwriting agreement. We may offer the securities to the public through underwriting syndicates represented by managing underwriters or by underwriters without a syndicate. The underwriters will be obligated to purchase all of the securities if they purchase any of the securities. Only underwriters that we have named in the prospectus supplement will be underwriters of the securities offered by that prospectus supplement.

If we use dealers in the sale of securities, we may sell securities to such dealers as principals. The dealers may then resell the securities to the public at varying prices to be determined by such dealers at the time of resale. If we use agents in the sale of securities, unless otherwise indicated in the prospectus supplement, they will use their reasonable best efforts to solicit purchases for the period of their appointment. We may solicit offers to purchase the securities directly, and we may sell the securities directly to institutional or other investors, who may be deemed underwriters within the meaning of the Securities Act with respect to any resales of those securities. Unless otherwise indicated in a prospectus supplement, if we sell directly, no underwriters, dealers or agents will be involved. The terms of these sales will be described in the applicable prospectus supplement. We will not make an offer of securities in any jurisdiction that does not permit such an offer.

We may authorize underwriters, dealers, or agents to solicit offers by certain types of institutional investors to purchase our securities at the public offering price set forth in the prospectus supplement pursuant to delayed delivery contracts providing for payment and delivery on a specified date in the future. The contracts will be subject only to those conditions set forth in the prospectus supplement, and the prospectus supplement will set forth any commissions or discounts we pay for solicitation of these contracts.

Agents and underwriters may be entitled to indemnification by us against civil liabilities, including liabilities under the Securities Act, or contribution with respect to payments that the agents or underwriters may make with respect to these liabilities. Agents and underwriters may engage in transactions with, or perform services for, us in the ordinary course of business.

In connection with any offering, the underwriters may purchase and sell securities in the open market. These transactions may include short sales, over-allotment, stabilizing transactions and purchases to cover positions created by short sales and penalty bids. Short sales involve the sale by the underwriters of a greater number of securities than they are required to purchase in an offering. Over-allotment involves sales in excess of the offering size, which create a short position. Stabilizing transactions consist of certain bids or purchases of the offered securities or any underlying securities made for the purpose of preventing or retarding a decline in the market price of the securities while an offering is in progress. Short-covering transactions involve purchases of the securities, either through exercise of the over-allotment option or in the open market after the distribution is completed, to cover short positions. Penalty bids permit the underwriters to reclaim a selling concession from a dealer when the securities originally sold by the dealer are purchased in a stabilizing or covering transaction to cover short positions. These activities by the underwriters may stabilize, maintain or otherwise affect the market price of the securities. As a result, the price of the securities may be higher than the price that otherwise might exist in the open market. If these activities are commenced, they may be discontinued by the underwriters at any time. These transactions may be effected on an exchange (if the securities are listed on an exchange) in the over-the-counter market or otherwise.

We may enter into derivative transactions with third parties, or sell securities not covered by this prospectus to third parties in privately negotiated transactions. If the applicable prospectus supplement indicates in connection with those derivatives, then the third parties may sell securities covered by this prospectus and the applicable prospectus supplement, including in short sale transactions. If so, the third party may use securities pledged by us or borrowed from us or others to settle those sales or to close out any related open borrowings of shares, and may use securities received from us in settlement of those derivatives to close out any related open borrowings of securities. The third party in any such sale transaction will be an underwriter and will be identified in the applicable prospectus supplement (or a post-effective amendment).

In connection with the distribution of the securities offered under this prospectus, we may enter into swap or other hedging transactions with, or arranged by, underwriters or agents or their affiliates. These underwriters or agents or their affiliates may receive compensation, trading gain or other benefits from these transactions.

Under the securities laws of some states, to the extent applicable, the securities may be sold in such states only through registered or licensed brokers or dealers. In addition, in some states, certain of the securities may not be sold unless such securities have been registered or qualified for sale in such state or an exemption from registration or qualification is available and is complied with.

Secondary Offerings by Selling Securityholders

Securities may be sold under this prospectus by way of a secondary offering by or for the account of Selling Securityholders. The prospectus supplement for or including any offering of securities by Selling Securityholders will include the following information, to the extent required by applicable securities laws:

Expense of the Issuance and Distribution

The following table sets forth those expenses to be incurred by us in connection with the issuance and distribution of the securities being registered, other than underwriting discounts and commissions.

(1) Pursuant to Rules 456(b) and 457(r) under the Securities Act, we are deferring payment of all applicable registration fees.

(2) These expenses are not presently known and cannot be estimated at this time as they are based upon the amount and type of security being offered, as well as the number of offerings. The aggregate amount of these expenses will be reflected in the applicable prospectus supplement.

Certain Income Tax Considerations

Material Canadian and/or U.S. income tax consequences relating to the purchase, ownership and disposition of any of the securities offered by this prospectus will be set forth in the applicable prospectus supplement relating to the offering of those securities. You are urged to consult your own tax advisors prior to any acquisition of our securities.

Enforceability of Civil Liabilities

The Company is incorporated under and governed by the OBCA. Some of the directors and officers of the Company, as well as some of the entities named as experts in this prospectus, are residents of Canada or otherwise reside outside of the U.S., and all or a substantial portion of their assets are located outside the U.S. It may be difficult for investors who reside in the U.S. to effect service within the U.S. upon those directors, officers and experts who are not residents of the U.S. It may also be difficult for investors who reside in the U.S. to realize in the U.S. upon judgments of courts of the U.S. predicated upon our civil liability and the civil liability of the Company’s directors, officers and experts under the U.S. federal securities laws. A final judgment for a liquidated sum in favor of a private litigant granted by a U.S. court and predicated solely upon civil liability under U.S. federal securities laws would, subject to certain exceptions identified in the law of individual provinces and territories of Canada, likely be enforceable in Canada if the U.S. court in which the judgment was obtained had a basis for jurisdiction in the matter that would be recognized by the domestic Canadian court for the same purposes. There is a significant risk that a given Canadian court may not have jurisdiction or may decline jurisdiction over a claim based solely upon U.S. federal securities law on application of the conflict of laws principles of the province or territory in Canada in which the claim is brought.

Legal Matters

Certain legal matters in connection with the securities offered hereby will be passed upon on behalf of POET by Katten Muchin Rosenman LLP with respect to U.S. legal matters and by Bennett Jones LLP with respect to Canadian legal matters. In addition, if legal matters in connection with any offering of securities made pursuant to this prospectus are passed upon by counsel for any underwriters, dealers or agents, such counsel will be named in the prospectus supplement relating to such offering.

Experts

Our consolidated financial statements as of December 31, 2024, 2023 and 2022 and for each of the years in the three-year period ended December 31, 2024 included in our Annual Report have been incorporated by reference herein and have been audited by Davidson & Company LLP with respect to our consolidated financial statements as of, and for the fiscal year ended, December 31, 2024 and by Marcum LLP with respect to our consolidated financial statements as of, and for the fiscal years ended, December 31, 2023 and 2022, both of which firms are independent registered public accounting firms. Such consolidated financial statements are included in reliance upon the reports of such firms given upon the authority of said firms as experts in accounting and auditing.

POET TECHNOLOGIES INC.

Common Shares

Debt Securities

Convertible Securities

Warrants

Subscription Receipts

Rights

Units

PROSPECTUS

January 22, 2026

PART II

INFORMATION NOT REQUIRED IN PROSPECTUS

Item 8. Indemnification of Directors and Officers.

Section 136 of the OBCA and Section 6 of the bylaws provide for indemnification of our directors and officers.

Section 136 of the OBCA provides as follows:

Indemnification

136. (1) A corporation may indemnify a director or officer of the corporation, a former director or officer of the corporation or another individual who acts or acted at the corporation’s request as a director or officer, or an individual acting in a similar capacity, of another entity, against all costs, charges and expenses, including an amount paid to settle an action or satisfy a judgment, reasonably incurred by the individual in respect of any civil, criminal, administrative, investigative or other proceeding in which the individual is involved because of that association with the corporation or other entity.

Advance of costs

(2) A corporation may advance money to a director, officer or other individual for the costs, charges and expenses of a proceeding referred to in subsection (1), but the individual shall repay the money if the individual does not fulfill the conditions set out in subsection (3).

Limitation

(3) A corporation shall not indemnify an individual under subsection (1) unless the individual acted honestly and in good faith with a view to the best interests of the corporation or, as the case may be, to the best interests of the other entity for which the individual acted as a director or officer or in a similar capacity at the corporation’s request.

Same

(4) In addition to the conditions set out in subsection (3), if the matter is a criminal or administrative action or proceeding that is enforced by a monetary penalty, the corporation shall not indemnify an individual under subsection (1) unless the individual had reasonable grounds for believing that the individual’s conduct was lawful.

Derivative actions

(4.1) A corporation may, with the approval of a court, indemnify an individual referred to in subsection (1), or advance moneys under subsection (2), in respect of an action by or on behalf of the corporation or other entity to obtain a judgment in its favour, to which the individual is made a party because of the individual’s association with the corporation or other entity as described in subsection (1), against all costs, charges and expenses reasonably incurred by the individual in connection with such action, if the individual fulfils the conditions set out in subsection (3).

Right to indemnity

(4.2) Despite subsection (1), an individual referred to in that subsection is entitled to indemnity from the corporation in respect of all costs, charges and expenses reasonably incurred by the individual in connection with the defence of any civil, criminal, administrative, investigative or other proceeding to which the individual is subject because of the individual’s association with the corporation or other entity as described in subsection (1), if the individual seeking an indemnity,

(a) was not judged by a court or other competent authority to have committed any fault or omitted to do anything that the individual ought to have done; and

(b) fulfils the conditions set out in subsections (3) and (4).

Insurance

(4.3) A corporation may purchase and maintain insurance for the benefit of an individual referred to in subsection (1) against any liability incurred by the individual,

(a) in the individual’s capacity as a director or officer of the corporation; or

(b) in the individual’s capacity as a director or officer, or a similar capacity, of another entity, if the individual acts or acted in that capacity at the corporation’s request.

Application to court

(5) A corporation or a person referred to in subsection (1) may apply to the court for an order approving an indemnity under this section and the court may so order and make any further order it thinks fit.

Idem

(6) Upon an application under subsection (5), the court may order notice to be given to any interested person and such person is entitled to appear and be heard in person or by counsel.

Section 6 of the bylaws contains the following provisions with respect to indemnification of our directors and officers and with respect to certain insurance we maintain with respect to its indemnification obligations:

6. Protection Of Directors, Officers and Others.

6.1 Indemnification of Directors and Officers. The Corporation shall indemnify a director or officer, a former director or officer or a person who acts or acted at the Company’s request as a director or officer, or an individual acting in a similar capacity, of another entity, and the heirs and legal representatives of such a person to the fullest extent permitted by the Act.

6.2 Insurance. The Corporation may purchase and maintain insurance for the benefit of any person referred to in section 6.1 to the extent permitted by the Act.

Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers or persons controlling the Company pursuant to the foregoing provisions, the Company has been informed that, in the opinion of the SEC, such indemnification is against public policy as expressed in the Securities Act and is therefore unenforceable.

Item 9. Exhibits.

Exhibit Index

* If applicable, to be filed by an amendment to the registration statement or as an exhibit to a report filed on Form 6-K and incorporated by reference herein.

** To be filed separately pursuant to Section 305(b)(2) of the Trust Indenture Act of 1939.

Item 10. Undertakings.

The undersigned registrant hereby undertakes:

(1) To include any prospectus required by Section 10(a)(3) of the Securities Act;

(2) To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the SEC pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than 20% change in the maximum aggregate offering price set forth in the “Calculation of Filing Fee Tables” or “Calculation of Registration Fee” table, as applicable, in the effective registration statement; and

(3) To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement;

Provided, however, that Paragraphs (a)(1), (a)(2) and (a)(3) of this section do not apply if the registration statement is on Form S-1, Form S-3, Form SF-3 or Form F-3 and the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the SEC by the registrant pursuant to section 13 or section 15(d) of the Exchange Act that are incorporated by reference in the registration statement, or, as to a registration statement on Form S-3, Form SF-3 or Form F-3, is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

(1) Each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and

(2) Each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii), or (x) for the purpose of providing the information required by section 10(a) of the Securities Act shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date; or

(1) Any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424;

(2) Any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrant;

(3) The portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and

(4) Any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.

(g) The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the registrant’s annual report pursuant to section 13(a) or section 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to Section 15(d) of the Exchange Act) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(h) Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that, in the opinion of the SEC, such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer, or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question of whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

The undersigned registrant hereby undertakes to file an application for the purpose of determining the eligibility of the trustee to act under Section 310(a) of the Trust Indenture Act (“Trust Indenture Act”) in accordance with the rules and regulations prescribed by the SEC under Section 305(b)(2) of the Trust Indenture Act.

Signatures

Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form F-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Toronto, Ontario, Canada, on the 22nd day of January, 2026.

Power of Attorney

Each person whose signature appears below hereby constitutes and appoints Suresh Venkatesan and Thomas Mika and each of them, individually, as his true and lawful attorneys-in-fact and agents, with full power of substitution and re-substitution, for him and in his name, place and stead in any and all capacities, in connection with this registration statement, including to sign in the name and on behalf of the undersigned, this registration statement and any and all amendments thereto, including post-effective amendments and registration statements filed pursuant to Rule 462 under the Securities Act of 1933, as amended, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto such attorneys-in-fact and agents full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or his substitute, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.

AUTHORIZED REPRESENTATIVE

Pursuant to the requirements of Section 6(a) of the Securities Act of 1933, the undersigned has signed this Registration Statement, solely in the capacity of the duly authorized representative of POET Technologies Inc. in the United States, on the 22nd day of January, 2026.