Press release

Paris, May 5th, 2026

ORDINARY AND EXTRAORDINARY SHAREHOLDERS’MEETING

The Ordinary and Extraordinary Shareholders' Meeting of Kaufman & Broad SA, which was held today under the chairmanship of Nordine Hachemi, adopted all the proposed resolutions, including the tenth, eleventh, and twelfth resolutions regarding the appointment of three new directors for a term of three years.

• Following the adoption of the tenth resolution, today’s meeting appointed Mr. Emeric Burin des Roziers as a new independent director of the company
• Following the adoption of the eleventh resolution, today’s meeting appointed Mrs. Myriam Maestroni as a new independent director of the company
• Following the adoption of the twelfth resolution, today’s meeting also appointed Mr. David Laurent as a new director of the company.

The Board of Directors, which met following the Annual General Meeting, appointed Mr. David Laurent as Deputy Chief Executive Officer.

Nordine Hachemi, Chairman and CEO of Kaufman & Broad, stated: “These changes to our governance structure, and particularly the appointment of David Laurent as Deputy CEO of the group, mark a key milestone for Kaufman & Broad. Since joining the company in 2011, David has successfully led our commercial and residential operations in the Île-de-France region. His in-depth knowledge of the Group and his expertise in complex urban projects are major assets for the next stages of our development. Supported by a strengthened Executive Committee and the expertise of our new directors in the field of energy transition, he will be able to carry out the Group’s strategy alongside me.”

This press release is available at www.kaufmanbroad.fr

Contacts

Chief Financial Officer
Bruno Coche -01 41 43 44 73/infos-invest@ketb.com

Press relations
Primatice : Thomas de Climens -06 78 12 97 95/thomasdeclimens@primatice.fr
Kaufman & Broad: Emmeline Cacitti -06 72 42 66 24/ecacitti@ketb.com

About KAUFMAN & BROAD

As a developer and urban planner, the Kaufman & Broad group works alongside and serves local authorities and its customers. Through its various subsidiaries, the group offers comprehensive expertise and 55 years of experience in the construction of apartment buildings, detached houses, managed housing (for students and seniors), commercial premises, logistics platforms, and office buildings.

The group’s employees hold and share the belief that Building is action! Acting for people by promoting health and community living, acting for the city by contributing to its attractiveness and development, and acting for the planet by reducing the daily carbon footprint of building construction and use.

All the operations developed by the group thus make a positive contribution to the ecological transition and innovate to create a more virtuous city.

For more information: www.corporate.kaufmanbroad.fr

The Universal Registration Document of Kaufman & Broad was filed on March 27, 2026 with the Autorité des marchés financiers (the “ AMF”) under number D.26-0156. It is available on the websites of the AMF (www.amf-france.org) and Kaufman & Broad (www.kaufmanbroad.fr). It contains a detailed description of Kaufman & Broad's business, results and outlook as well as the associated risk factors. Kaufman & Broad draws particular attention to the risk factors described in section 4 of the Universal Registration Document. The occurrence of one or more of these risks could have a material adverse effect on the activities, assets, financial position, results or outlook of the Kaufman & Broad group, as well as on the market price of Kaufman & Broad shares.

This press release does not constitute and should not be considered as constituting a public offer, a sales offer or a subscription offer as intended to solicit a purchase or subscription order in any country.