2^nd September 2025

RE-ISSUE OF TREASURY SHARES

CRH plc announces that today, 2^nd September 2025, it transferred to participants in its employee share schemes 2,132 Ordinary Shares at prices of £25.55 and £31.04 per Ordinary Share.

Following the above transaction, CRH plc holds 38,310,136 Ordinary Shares in Treasury. The number of Ordinary Shares in issue (excluding Treasury Shares) is 671,507,005.

Contact
Diarmuid Enright
Assistant Company Secretary
Tel: 003531 6344340

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