Total Voting Rights

Cairn Homes Plc (CRN) Cairn Homes Plc: Total Voting Rights 30-March-2026 / 15:48 GMT/BST CAIRN HOMES PLC TOTAL VOTING RIGHTS Dublin/London, 30 March 2026: In conformity with Regulation 20 of the Transparency (Directive 2004/109/EC) Regulations 2007 (as amended), Cairn Homes plc (the “Company”) (Euronext Dublin: C5H /LSE: CRN) confirms that the total number of Ordinary Shares of €0.001 each in issue on 30 March 2026 is 625,576,122. Each Ordinary Share carries one vote, and therefore the total number of voting rights is 625,576,122. The Company does not hold any Ordinary Shares in treasury. The figure which may be used by shareholders as a 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, the Company under the Transparency (Directive 2004/109/EC) Regulations 2007 (as amended) and the Central Bank (Investment Market Conduct) Rules is 625,576,122. - ENDS - For further information, contact: Cairn Homes plc +353 1 696 4600 Tara Grimley, Company Secretary Notes to Editors Cairn is an Irish homebuilder committed to building high-quality, competitively priced, sustainable new homes and communities in great locations. At Cairn, the homeowner is at the very centre of the design process. We strive to provide unparalleled customer service throughout each stage of the home-buying journey. A new Cairn home is expertly designed, with a focus on creating shared spaces and environments where communities thrive.