Transaction in Own Shares

8^th December 2025

RE-ISSUE OF TREASURY SHARES

CRH plc announces that today, 8^th December 2025, it transferred to participants in its employee share schemes 72,404 Ordinary Shares at a price of £25.55 per Ordinary Share.

Following the above transaction, CRH plc holds 38,043,540 Ordinary Shares in Treasury. The number of Ordinary Shares in issue (excluding Treasury Shares) is 669,434,402.

Contact
Diarmuid Enright
Assistant Company Secretary
Tel: 003531 6344340

View source version on businesswire.com: https://www.businesswire.com/news/home/20251208565712/en/

CRH plc