29 July 2026

BREEDON GROUP PLC

Appointment of Non-Executive Director

Breedon Group plc ("Breedon" or the "Group"), a leading vertically-integrated construction materials group in Great Britain, Ireland and the United States, is pleased to announce the appointment of Louis Eperjesi as a non-executive director to take effect in early 2027. On appointment, Louis will become a member of the Audit and Risk, Remuneration, Nomination, and Sustainability Committees of the Board.

Louis has had a long career in the building materials sector, most recently as CEO of Tyman plc, a leading international supplier of engineered components and access solutions to the construction industry. Prior to this, he held senior executive roles at Kingspan, Baxi Group, Lafarge and Caradon.

He is currently a non-executive director of Howden Joinery Group plc, Ibstock plc, Trifast plc, and Accsys Technologies plc, which is listed on the LSE AIM market and Euronext Amsterdam. Prior to joining the Board of Breedon, Louis plans to step down as a director of Ibstock plc.

Amit Bhatia, Chairman of Breedon, commented:

"I am delighted to welcome Louis to the Board of Breedon. He brings with him a wealth of experience in building materials across international markets, together with commercial, strategy development, and change management experience. We look forward to him joining us early next year."

Additional information

1.   A further announcement will be made once the effective date of Louis' appointment is known.

2.   This announcement is made in compliance with the Company's obligations under Listing Rule 6.4.6.

3.   There are no additional matters that would require disclosure under 6.4.8R of the Listing Rules of the UK Financial Conduct Authority in respect of this appointment.

Breedon Group plc, a leading vertically-integrated construction materials group in Great Britain, Ireland and the United States, delivers essential products to the construction sector.

Breedon holds 1.7bn tonnes of mineral reserves and resources with a long reserve life, supplying value-added products and services to a broad range of customers through its extensive local network of quarries, ready-mixed concrete and asphalt plants. The Group's two well-invested cement plants manufacture a product which is key to delivering infrastructure and housing, and are actively engaged in carbon reduction practices.

The Group's 4,900 colleagues embody our commitment to 'Make a Material Difference' as the Group executes its 'Expand' and 'Improve' strategy to create sustainable value for all stakeholders.

Breedon shares (BREE) are traded on the Main Market of the London Stock Exchange and are a constituent of the FTSE 250 index.

LEI: 213800DQGNQE3X76WS92