Q1 2022 & FY 2021 Results

FRAMEWORK WITH A DISCIPLINED APPROACH TO ACQUISITION AND GROWTH INVESTMENTS • Increase market share 1 Increase presence in existing markets • Vertical integration 2 Increase productivity 3 Enter new markets Value-added products STRATEGIC PRIORIZATION AND EVALUATION OF ALTERNATIVES Cement opportunities Aggregates • Efficient investment strategy Expand and scale capacity in a disciplined manner Improve distribution network utilization opportunities with vertical integration ⚫ Continue successful U.S. expansion ⚫ Focus on synergistic contiguous markets Ready-mix opportunities with vertical integration 4 Value accretive M&A Analyze opportunities that generate shareholder value Apply successful experience in integrating acquisitions to add synergies Seek out Odessa Case by case Rapid City Standalone aggregates and ready-mix Distracts from core OK/AR R.M. sold Trident TX Aggr. TX/NM R.M. Attractiveness (ROI, size, affordability) + GCC 38

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