Business
Transaction in Own Shares
Kier Group plc announced on 17 December 2025 that it purchased 106,716 of its ordinary shares on 16 December 2025 as part of its ongoing buyback programme, with the volume-weighted average price paid being 219.93 pence per share. Following this transaction, Kier has acquired a total of 10,978,468 shares since the programme began, and the total number of voting rights available to shareholders for disclosure calculations is now 441,896,922. Disclaimer*
About this update from Kier Group Plc
17 December 2025 Kier Group plc Transaction in Own Shares KIER GROUP PLC ( "Kier" , or the "Company" ) announces that on 16 December 2025 it purchased the following number of its Ordinary shares of 1p each in the Company (" Ordinary Shares ") from Peel Hunt LLP as part of the buyback programme announced on 21 January 2025 (the " Buyback Programme "). Date of Purchase 16 December 2025 Aggregate number of Ordinary 1p shares purchased 106,716 Lowest price paid per share (GBp) 217.00 Highest price paid per share (GBp) 220.00 Volume weighted average price paid per share (GBp) 219.93 Broker PEEL HUNT Kier intends to hold the Ordinary Shares purchased pursuant to the Buyback Programme in Treasury. Following the settlement of the above purchases, Kier has purchased a total of 10,978,468 Ordinary Shares since the commencement of the Buyback Programme and will have 452,875,390 Ordinary Shares of 1 pence each in issue. 10,978,468 Ordinary Shares are held in treasury. The figure 441,896,922 represents the total number of voting rights in Kier and can be used by shareholders as the denominator for the calculations by which they can determine if they are required to notify their interest in, or change to their interest in, the Company under the Financial Conduct Authority's Disclosure and Transparency Rules. In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (as such Regulation has become part of domestic law by virtue of and for the purposes of the European Union (Withdrawal) Act 2018 (as amended by the European Union (Withdrawal Agreement) Act 2020) and as such Regulation has been amended in such form by any regulations made under that Act), the schedule below contains detailed and aggregated information of the individual trades made by Peel Hunt as part of the buyback programme. This announcement is made in accordance with the requirements of UK Listing Rule 9.6.6. For further information: Investor Relations M: +44 (0)7933 388 746 Kier Press Office L: +44 (0)1767 355 096 Richard Mountain, FTI Consulting M: +44 (0)7909 684466 Schedule of Purchases - Individual Transactions Number of shares purchased Transaction price (GBp) Venue Time of transaction Trade ID 101,197 220.00 XLON 08:15:52 00186304606TRLO0 3,650 219.00 XLON 08:29:08 00186305384TRLO0 26 217.00 XLON 08:31:04 00186305556TRLO0 1,843 218.00 XLON 10:18:12 00186312875TRLO0 About Kier Kier is a leading UK infrastructure services, construction and property group. We provide specialist design and build capabilities and the knowledge, skills and intellectual capital of our people to ensure we are able to project manage and integrate all aspects of a project.