Total Voting Rights

LEI: 213800DQGNQE3X76WS92

30 September 2026

BREEDON GROUP plc

(Breedon or the Company)

Total Voting Rights

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

As at the date of this announcement, the Company's issued share capital consists of   347,103,969 ordinary shares of £0.01 each in the Company (ISIN: GB00BM8NFJ84) (Ordinary Shares), of which none are held in treasury.

Therefore, the total number of Ordinary Shares with voting rights is 347,103,969, 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 Company under the FCA’s DGTR.

In accordance with the FCA’s rules on Admission to Trading on a Regulated Market (PRM), the Company announces the following:

13,072 Ordinary Shares (Additional Ordinary Shares) have been allotted and issued between 1 May 2026 and the date of this announcement. These shares have been previously admitted to trading on the Main Market of the London Stock Exchange under an existing block admission to trading in June 2023. The total number of Ordinary Shares admitted to trading is therefore 347,103,969. The Additional Ordinary Shares are fully fungible with the existing issued Ordinary Shares.

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Enquiries:

Breedon Group plc www.breedongroup.com

James Atherton-Ham, Company Secretary +44 (0)1332 694000

MHP (Public Relations Adviser) +44 (0) 7508 012457

Reg Hoare, Rachel Farrington, Charles Hirst