CRH Reports First Quarter 2026 Results Exhibit 99.1 NEW YORK (Apr. 30, 2026) – CRH (NYSE: CRH), the leading provider of building materials, today reported first quarter 2026 financial results. Total revenues of $7.4 billion (Q1 2025: $6.8 billion) were 9% ahead of the prior year driven by positive underlying demand, disciplined commercial execution, and contributions from acquisitions. Net loss of ($0.2) billion (Q1 2025: ($0.1) billion) was higher than the prior year, driven by higher depreciation and impa ...