Q1 2022 & FY 2021 Results

5.8 MMT¹ cement production capacity 3.5 MMT in U.S. + 2.3 MMT in Mexico GCC GCC AT A GLANCE: A UNIQUE MARKET PRESENCE #1 or #2 share in core markets Landlocked states, insulated from seaborne competition 8 cement plants, 23 terminals, 2 distribution centers and 95 ready-mix plants 80 years of operation – 27 in the U.S. Listed on Mexican Stock Exchange: GCC* Included in: S&P/BMV IPC CEMENT AND READY-MIX CONCRETE OPERATIONS ACROSS THE "CENTER CUT" OF NORTH AMERICA ALBERTA MT ND MN WI ID SD WY MSCI Indexes FTSE Indexes FTSE BIVA KEY RESULTS LTM Q1 2021 US$1,067 million sales - 72% U.S. / 28% Mexico US$343 million EBITDA - 77% U.S. / 23% Mexico 32.1% EBITDA margin Net leverage of -0.43x 'MMT million metric tons IA L NE UT CO KS NM CHIH. W. TX OK 00 8

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