Class A Ordinary Shares, $0.0001 par value

Cantor Equity Partners I, Inc.

110 East 59th Street, New York, NY, 10022

Item 2(a) is hereby amended and restated as follows: This statement is filed by: (i) the Sponsor, which is the holder of record of approximately 21.6% of the issued and outstanding Ordinary Shares (25,500,000) based on the number of Class A Ordinary Shares (20,500,000) and Class B Ordinary Shares (5,000,000) outstanding as of May 15, 2025, as reported by the Issuer in its Quarterly Report on Form 10-Q filed by the Issuer with the SEC on May 15, 2025; (ii) Cantor, the sole member of the Sponsor; (iii) CFGM, the managing general partner of Cantor; and (iv) Howard W. Lutnick, the trustee of CFGM's sole stockholder. All disclosures herein with respect to any Reporting Person are made only by such Reporting Person. Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party. This statement also covers Brandon Lutnick, who is the Chairman and Chief Executive Officer of the Issuer, the Sponsor, Cantor and CFGM.

Item 2(b) is hereby amended and supplemented with the following: The address of the principal business and principal office of Brandon Lutnick is 499 Park Avenue, New York, New York 10022.

Item 2(c) is hereby amended and restated as follows: The Sponsor's principal business is to act as the Issuer's sponsor. The principal business of Cantor is providing financial services, including an array of financial products and services in the equity, fixed income and foreign exchange capital markets. The principal business of CFGM is to act as the Managing General Partner of Cantor. The principal occupation of Howard W. Lutnick is to serve as the United States Secretary of Commerce. The principal occupation of Brandon Lutnick is to serve as an executive of Cantor and certain of its affiliates.

Item 2(e) is hereby amended and restated as follows: Except as set forth below, during the last five (5) years, no Reporting Person or any other person for whom information is required to be disclosed pursuant to Instruction C to Schedule 13D has been party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. On December 12, 2024, Cantor, without admitting or denying the SEC's findings, entered into a settlement with the SEC to resolve charges that, in 2020 and 2021, CF Finance Acquisition Corp. II and CF Acquisition Corp. V, two special purpose acquisition companies (each, a "SPAC") controlled by Cantor, included false and misleading statements about each SPAC's prior interactions with target businesses in their filings with the SEC, in violation of Section 17(a)(2) and 17(a)(3) of the Securities Act of 1933, as amended (the "Securities Act"), Section 14(a) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and Rule 14a-3 thereunder. Cantor cooperated immediately and fully with the SEC's investigation and agreed to cease and desist from committing or causing any violations and any future violations of Section 17(a)(2) and 17(a)(3) of the Securities Act, Section 14(a) of the Exchange Act and Rule 14a-3 thereunder, and to pay a $6.75 million penalty.

Item 2(f) is hereby amended and supplemented with the following: Brandon Lutnick is a citizen of the United States.

Item 5(a) is hereby amended and restated as follows: The aggregate number and percentage of Ordinary Shares beneficially owned by each of the Reporting Persons is on the basis of a total of 25,500,000 Ordinary Shares, including 20,500,000 Class A Ordinary Shares and 5,000,000 Class B Ordinary Shares, issued and outstanding as of May 15, 2025, as reported by the Issuer in its Quarterly Report on Form 10-Q filed by the Issuer with the SEC on May 15, 2025. As of the date hereof, the Sponsor directly owns 500,000 Class A Ordinary Shares and 5,000,000 Class B Ordinary Shares, which Class B Ordinary Shares are automatically convertible into Class A Ordinary Shares at the time of the Issuer's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to adjustment for share sub-divisions, share dividends, reorganizations, recapitalizations and the like, and as more fully described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-282947). None of the other Reporting Persons or Brandon Lutnick directly own any Ordinary Shares.

Item 5(b) is hereby amended and restated as follows: As of the date hereof: (i) the Sponsor directly owns, is the beneficial owner of, and has shared voting and dispositive power with respect to, 5,500,000 Ordinary Shares (consisting of 500,000 Class A Ordinary Shares and 5,000,000 Class B Ordinary Shares, which Class B Ordinary Shares are automatically convertible into Class A Ordinary Shares at the time of the Issuer's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to adjustment for share sub-divisions, share dividends, reorganizations, recapitalizations and the like, and as more fully described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-282947)), which represent 21.6% of the Issuer's issued and outstanding Ordinary Shares. (ii) Cantor, as the sole member of the Sponsor, controls the Sponsor and may be deemed to beneficially own, and have shared voting and dispositive power with respect to, the 5,500,000 Ordinary Shares directly owned by the Sponsor, which represent 21.6% of the Issuer's issued and outstanding Ordinary Shares. Cantor disclaims any ownership of such Ordinary Shares other than to the extent of any pecuniary interest it may have therein, directly or indirectly. (iii) CFGM, as the managing general partner of Cantor, controls Cantor and may be deemed to beneficially own, and have shared voting and dispositive power with respect to, the 5,500,000 Ordinary Shares directly owned by the Sponsor, which represent 21.6% of the Issuer's issued and outstanding Ordinary Shares. CFGM disclaims any ownership of such Ordinary Shares other than to the extent of any pecuniary interest it may have therein, directly or indirectly. (iv) Howard W. Lutnick, as the trustee of CFGM's sole stockholder, controls CFGM and may be deemed to beneficially own, and have shared voting and dispositive power with respect to, the 5,500,000 Ordinary Shares directly owned by the Sponsor, which represent 21.6% of the Issuer's issued and outstanding Ordinary Shares. Howard W. Lutnick disclaims any ownership of such Ordinary Shares other than to the extent of any pecuniary interest he may have therein, directly or indirectly. (v) Brandon Lutnick, as the Chairman and Chief Executive Officer of the Sponsor, Cantor and CFGM may be deemed to beneficially own, and have shared voting and dispositive power with respect to, the 5,500,000 Ordinary Shares directly owned by the Sponsor, which represent 21.6% of the Issuer's issued and outstanding Ordinary Shares. Brandon Lutnick disclaims any ownership of such Ordinary Shares other than to the extent of any pecuniary interest he may have therein, directly or indirectly.

Not applicable.

Not applicable.

Not applicable.