Transaction in Own Shares

12th December 2013

RE-ISSUE OF TREASURY SHARES

CRH plc announces that on 11th December 2013, it transferred to participants in its employee share schemes 16,114 Ordinary Shares at prices of €15.0674 and €15.0854 per Ordinary Share and at prices between £11.36 and £14.4903 per Ordinary Share.

Following the above transactions, CRH plc holds 5,969,415 Ordinary Shares in Treasury. The number of Ordinary Shares in issue (excluding Treasury Shares) is 733,262,185.

Contact

Neil Colgan

Company Secretary

Tel: +353 1 634 4340

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