UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 or 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2024

Commission File Number: 001-14946

Cemex, S.A.B. de C.V.

(Translation of Registrant’s name into English)

Avenida Ricardo Margáin Zozaya #325, Colonia Valle del Campestre,

San Pedro Garza García, Nuevo León 66265, México

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒   Form  40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Contents

On March 25, 2024, Cemex, S.A.B. de C.V. (“Cemex” or the “Company”) informed the Mexican Stock Exchange (Bolsa Mexicana de Valores) about the resolutions adopted at Cemex’s Ordinary General Shareholders’ Meeting that was held on March 22, 2024.

The following is an unofficial English translation of the information that was provided to the Mexican Stock Exchange. In the event of any discrepancy between the English translation and the Spanish version of the information provided to the Mexican Stock Exchange, the Spanish version shall prevail:

Summary of the resolutions adopted at the Ordinary General Shareholders’ Meeting held pursuant to article 181 of the Mexican General Corporations Law (Ley General de Sociedades Mercantiles), where 42,804’011,073 (forty-two billion, eight hundred four million, eleven thousand, seventy-three) shares, which are equal to approximately 98.34% (ninety-eight point thirty-four percent) of the 43,524’984,744 (forty-three billion, five hundred twenty-four million, nine hundred eighty-four thousand, seven hundred forty-four) shares with voting rights that constitute the capital stock of the Company, were represented.

In relation to the First Item on the Agenda, by majority vote in favor and with the opposing vote of 129’265,944 (one hundred twenty-nine million, two hundred sixty-five thousand, nine hundred forty-four) shares which represent approximately 0.30% (zero point thirty percent) of the votes present, the following Resolution was adopted:

FIRST: The following is approved:

a) The Chief Executive Officer’s Report regarding the Company’s performance during fiscal year 2023; the Company’s consolidated and separate Financial Statements of Financial Position, Income Statement, Cash Flow Statement, and Statement of Changes in Equity, for fiscal year 2023, together with their complementary notes; the Board of Directors’ Report on the transactions and activities in which it intervened during fiscal year 2023; the Annual Report on the activities of the Audit, Corporate Practices and Finance, and Sustainability, Climate Action, Social Impact and Diversity Committees of the Board of Directors; the Report containing the main accounting policies and guidelines followed in the preparation of financial information, as well as the Report on the Company’s Tax Situation; and

b) The ratification of all acts and actions carried out by the Chief Executive Officer, the Board of Directors, and the Audit, Corporate Practices and Finance, and Sustainability, Climate Action, Social Impact and Diversity Committees of the Board of Directors.

In relation to the Second Item on the Agenda, by majority vote in favor and with the opposing vote of 560,540 (five hundred sixty thousand, five hundred forty) shares which represent approximately 0.00% (zero point zero percent) of the votes present, the following Resolution was adopted:

SECOND: The following is approved:

a) The allocation of profits for the year ended December 31, 2023, including the declaration of a cash dividend, in the following terms:

The allocation of profits includes the declaration of a cash dividend of USD $120,000,000.00 (one hundred and twenty million U.S. dollars 00/100) payable in Mexican pesos at the exchange rate determined by Banco de México (Mexico’s central bank) two business days prior to each payment date, for all of the released shares that make up the capital stock on each payment date. The dividend will be paid in four equal installments in USD. The first installment will be paid starting on June 18, 2024 for coupon 151; the second installment will be paid starting on September 17, 2024 for coupon 152; the third installment will be paid starting on December 11, 2024 for coupon 153; and the fourth and last installment will be paid starting on March 11, 2025 for coupon 154.

b) Mr. Rogelio Zambrano Lozano, Mr. Fernando Ángel González Olivieri, Mr. José Antonio González Flores, Mr. Roger Saldaña Madero, and Mr. René Delgadillo Galván are authorized for any of them to present the notices and make the publications required for the declaration and payment of the approved dividend, as well as to determine and update the exchange rate that is applicable for each dividend installment

In relation to the Third Item on the Agenda, by majority vote in favor and with the opposing vote of 14’835,246 (fourteen million, eight hundred thirty-five thousand, two hundred forty-six) shares which represent approximately 0.34% (zero point thirty-four percent) of the votes present, the following Resolution was adopted:

THIRD: The following is approved:

In relation to the Fourth Item on the Agenda, by majority vote in favor and with the opposing vote of 3,503’193,153 (three billion, five hundred three million, one hundred ninety-three thousand, one hundred fifty-three) shares which represent approximately 8.18% (eight point eighteen percent) of the votes present, the following Resolution was adopted:

FOURTH: The following is approved:

In relation to the Fifth Item on the Agenda, by majority vote in favor and with the opposing vote stated in each case and the percentage each represents of the votes present, the following Resolutions were adopted:

FIFTH: The following are designated on an individual basis as members of Cemex, S.A.B. de C.V.’s Board of Directors:

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Based on the aforementioned criteria and the information provided by each such person, it was determined that no director designated as independent meets any of the conditions set forth in article 26 of the Mexican Securities Market Law (Ley del Mercado de Valores).

It was approved that the Directors are exempt from granting surety.

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SIXTH: The appointment on an individual basis of each of the following persons, as Chairman, Secretary and Alternate Secretary of Cemex, S.A.B. de C.V.’s Board of Directors is approved, respectively, the latter two without being Directors:

In relation to the Sixth Item on the Agenda, by majority vote in favor and with the opposing vote stated in each case and the percentage each represents of the votes present, the following Resolutions were adopted:

SEVENTH: The appointment on an individual basis of each of the following persons as members of the Audit Committee of Cemex’s Board of Directors is approved:

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EIGHT: The appointment on an individual basis of each of the following persons as President, Secretary and Alternate Secretary of the Audit Committee of Cemex’s Board of Directors is approved, respectively, the latter two without being members of such Committee:

In relation to the Seventh Item on the Agenda, by majority vote in favor and with the opposing vote stated in each case and the percentage each represents of the votes present, the following Resolutions were adopted:

NINTH: The appointment on an individual basis of each of the following persons as members of the Corporate Practices and Finance Committee of Cemex’s Board of Directors is approved:

TENTH: The appointment on an individual basis of each of the following persons as President, Secretary and Alternate Secretary of the Corporate Practices and Finance Committee of Cemex’s Board of Directors is approved, respectively, the latter two without being members of such Committee:

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In relation to the Eighth Item on the Agenda, by majority vote in favor and with the opposing vote stated in each case and the percentage each represents of the votes present, the following Resolutions were adopted:

ELEVENTH: The appointment on an individual basis of each of the following persons as members of the Sustainability, Climate Action, Social Impact and Diversity Committee of Cemex’s Board of Directors is approved:

TWELFTH: The appointment on an individual basis of each of the following persons as President, Secretary and Alternate Secretary of the Sustainability, Climate Action, Social Impact and Diversity Committee of Cemex’s Board of Directors is approved, respectively, the latter two without being members of such Committee:

In relation to the Ninth Item on the Agenda, by majority vote in favor and with the opposing vote of 280’685,804 (two hundred eighty million, six hundred eighty-five thousand, eight hundred four) shares which represent approximately 0.65% (zero point sixty-five percent) of the votes present, the following Resolution was adopted:

THIRTEENTH: Considering that the accumulated inflation in Mexico was 4.66% (four point sixty-six percent), it is approved that the compensation to be paid for attending the meetings of the Board of Directors and the Committees of the Board of Directors of Cemex for the period 2024-2025 shall be increased by a similar percentage, to be, in a gross amount and before taxes, equal to MXN $543,500.00 (five hundred forty-three thousand Mexican pesos 00/100) for each of the Directors per Board meeting attended, and equal to MXN $131,000.00 (one hundred thirty-one thousand Mexican pesos 00/100) for each of the members of the Audit, Corporate Practices and Finance, and Sustainability, Climate Action, Social Impact, and Diversity Committees of the Board of Directors per Committee meeting attended. The members of the committees created by the Board of Directors will receive at most the same compensation as the members of the Audit, Corporate Practices and Finance and Sustainability, Corporate Practices and Finance, and Sustainability, Climate Action, Social Impact, and Diversity Committees of the Board of Directors.

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In relation to the Tenth Item on the Agenda, by majority vote in favor and with the opposing vote of 253’249,770 (two hundred fifty-three million, two hundred forty-nine thousand, seven hundred seventy) shares which represent approximately 0.59% (zero point fifty-nine percent) of the votes present, the following Resolution was adopted:

FOURTEENTH: MR. ROGELIO ZAMBRANO LOZANO, MR. FERNANDO ÁNGEL GONZÁLEZ OLIVIERI, MR. ROGER SALDAÑA MADERO, and MR. RENÉ DELGADILLO GALVÁN are appointed to appear, jointly or separately, before a Notary Public of their choice to record the minutes of this Shareholder’s Meeting, to formalize and execute the Resolutions adopted, and to process their registration in the corresponding Public Registry of Commerce, if necessary.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, Cemex, S.A.B. de C.V. has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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