BREEDON GROUP PLC

("Breedon" or the "Company")

Application for Admission of Consideration Shares

Further to the announcement on 7 March 2024 by Breedon, a leading vertically-integrated construction materials group in Great Britain, Ireland and the USA, of completion of the acquisition of BMC Enterprises Inc. ("BMC") (the "Acquisition"), the Company announces that it has made an application for the admission of 3,199,915 new ordinary shares of £0.01 each in the Company ("Ordinary Shares") (the "Consideration Shares") to listing on the premium listing segment of the Official List of the Financial Conduct Authority and to trading on the London Stock Exchange's main market for listed securities (together, "Admission"). The Consideration Shares have been allotted, subject to Admission, to the vendor as part consideration for the Acquisition.

It is expected that Admission will become effective at 8.00am on 14 March 2024.

Total Voting Rights

In accordance with the Disclosure Guidance and Transparency Rules of the Financial Conduct Authority, the Company announces the following:

Following Admission, the Company's issued share capital will consist of 343,005,622 ordinary shares of £0.01 each, of which none are held in treasury.

Therefore, with effect from Admission, the total number of Ordinary Shares with voting rights shall be 343,005,622, which may be used by shareholders as the denominator for the calculation by which they will determine if they are required to notify their interest in, or a change to their interest in, the voting rights of Breedon under the FCA's DGTR (5.6).

Enquiries:

Breedon Group plc www.breedongroup.com

Susan Bolton, Deputy Company Secretary 01332 694010

MHP (Public Relations Adviser) 020 3128 8613

Reg Hoare

Rachel Farrington

Charles Hirst