X0609 4 2026-10-14 0 0001076378 CEMEX SAB DE CV CX CEMEX.CPO 0002097368 Martinez Merla Jaime true AVENIDA RICARDO MARGAIN ZOZAYA 325 COLONIA VALLE DEL CAMPESTRE SAN PEDRO GARZA GARCIA NUEVO LEON O5 66265 MEXICO 0 1 0 0 Chief Comptroller 0 Ordinary Participation Certificates (CEMEX.CPO) 2026-10-14 4 A 0 81770 0 A 1251970 D Ordinary Participation Certificates (CEMEX.CPO) 2026-10-14 4 F 0 35340 12.13 D 1216630 D The Ordinary Participation Certificates of the Issuer may be represented by American Depositary Shares ("ADS"). Each ADS represents 10 Ordinary Participation Certificates. On October 14, 2026, 80,270 Ordinary Participation Certificates corresponding to compensation plans from 2023, 2024, and 2025 vested in favor of the reporting person. Additionally, 1,500 Ordinary Participation Certificates were granted to the reporting person due to technical adjustments for cash dividend. Price per ADS. /s/Jaime Martinez Merla 2026-10-14