Investor Presentaiton

SALES VOLUMES AND PRICES Q4-23 vs Q4-22 2023 vs 2022 Cement volumes U.S. 5.3% -5.1% Mexico -7.2% 2.2% Concrete volumes U.S. 7.8% 5.9% Mexico -4.2% 5.2% UNITED STATES (U.S. DOLLARS) 9.6% 8.4% Q4-23 vs Q4-22 Percentage changes are based on actual results, before rounding 14.1% 13.7% 2023 vs 2022 GCC Favorable price environment in both countries Oil-well cement demand remained strong The most dynamic U.S. market segments during the quarter were oil and gas sector Mexico sales during the quarter were primarily driven by demand related to industrial maquiladora plants and warehouse construction GCC AVERAGE SELLING PRICES, % CHANGE 8.2% MEXICO (PESOS) 13.5% 12.5% 10.0% Cement (per mton) Concrete (per m3) Q4-23 vs Q4-22 2023 vs 2022 Mexico cement prices include only domestic cement prices to exclude the effect of the exchange rate on cement exports 41

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