Total Voting Rights

CRH plc ("the Company") Voting Rights and Capital

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In conformity with Regulation 20 of the Transparency (Directive

2004/109/EC) Regulations 2007 (as amended), CRH plc announces that:

The total number of Ordinary Shares of EUR 0.32 each in issue as at the date of this notice is 843,390,338. As at 31st October 2018, the Company holds 23,628,198 Treasury Shares.

The total number of voting rights is, therefore, 819,762,140.

The above figure, 819,762,140 may be used by shareholders as the

denominator for the calculations by which they will determine if they

are required to notify their interest in, or a change to their

interest in, CRH plc under the Transparency (Directive 2004/109/EC)

Regulations 2007 (as amended) and the Transparency Rules.

31st October 2018

Contact

Diarmuid Enright

Assistant Company Secretary

Tel: +353 1 6344340