Cemex 公布2026年第三季度财报发布安排

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 October, 2026.

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 office)

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 ☐

Contents

Invitation from Cemex, S.A.B. de C.V. (“Cemex”) (NYSE: CX), dated October 19, 2026, announcing that it will report its third quarter 2026 results on Monday, October 26, 2026, and host a conference call and live audio webcast presentation to discuss the results on the same date at 11:00 am. U.S. Eastern Time (09:00 a.m. Mexico Central Time). Cemex’s live presentation can be accessed, and dial-in information is available, at www.cemex.com.

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.


		Cemex, S.A.B. de C.V.
		(Registrant)

Date: October 19, 2026	By:	/s/ Jaime Martínez Merla
		Name:	Jaime Martínez Merla
		Title:	Chief Comptroller

EXHIBIT INDEX


EXHIBIT NO.		DESCRIPTION

1.		Invitation from Cemex, S.A.B. de C.V. (“Cemex”) (NYSE: CX), dated October 19, 2026, announcing that it will report its third quarter 2026 results on Monday, October 26, 2026, and host a conference call and live audio webcast presentation to discuss the results on the same date at 11:00 am. U.S. Eastern Time (09:00 a.m. Mexico Central Time). Cemex’s live presentation can be accessed, and dial-in information is available, at www.cemex.com.