Investor Presentaiton

SALES (US$ MILLION) 340 289 +17.8% 1,168 +16.7% Q4 & FY 2023 RESULTS 1,364 31.2% EBITDA & EBITDA MARGIN (US$ MILLION) 34.8% 90 118 18 90 +31.0% Q4-22 Q4-23 2022 2023 Q4-22 2023 NET SALES BY COUNTRY Mexico 31% U.S. 69% O 30.9% 362 34.6% 472 +30.6% 109 Q4-23 2022 2023 Q4-22 2023 SALES MIX Aggregates 2% Coal 4% Ready-mix concrete 22% Other 6% 0 CEMENT Cement and mortar 66% FREE CASH FLOW (US$ MILLION)¹ -2.0% n.m. 4 Q4-22 107 279 234 Q4-23 2022 NET INCOME (US$ MILLION) 15 75 -16.2% 140 +110.5% 295 2023 GCC Q4-23 2022 2023 39

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