Financials
| FY25 Results | Sep. 16, 2025 |
| Full Year 2025 Trading Update | Jul. 22, 2025 |
| Trading Update and Revised Margin Targets | Jun. 03, 2025 |
| Results for the period ended 31 December 2024 | Mar. 11, 2025 |
| Trading Update | Jan. 21, 2025 |
| AGM Trading Update | Nov. 14, 2024 |
| Annual Financial Report | Oct. 04, 2024 |
Proxies
| Result of AGM | Nov. 14, 2024 |
| Form of Proxy | Oct. 16, 2024 |
| Form of Proxy | Oct. 04, 2024 |
| Notice of Meeting | Oct. 04, 2024 |
| Result of AGM | Nov. 16, 2023 |
| Proxy form | Oct. 06, 2023 |
| Notice of AGM | Oct. 06, 2023 |
Ownership Update
| Holding(s) in Company | Sep. 17, 2025 |
| Holding(s) in Company | Sep. 16, 2025 |
| Holding(s) in Company | Sep. 16, 2025 |
| Transaction in Own Shares | Sep. 16, 2025 |
| Transaction in Own Shares | Sep. 15, 2025 |
| Transaction in Own Shares | Sep. 11, 2025 |
| Holding(s) in Company | Sep. 10, 2025 |
Announcements
| Notice of Results and Presentations | Sep. 03, 2025 |
| Total Voting Rights | Sep. 01, 2025 |
| Total Voting Rights | Aug. 01, 2025 |
| Chief Executive succession | Jul. 22, 2025 |
| Block listing Interim Review | Jul. 01, 2025 |
| Total Voting Rights | Jul. 01, 2025 |
| Directorate Change | Jun. 17, 2025 |
Prospectuses
| Kier Group plc Prospectus | May. 13, 2021 |
| KIER GROUP PLC - Single prospectus | May. 13, 2021 |
| Prospectus | Nov. 30, 2018 |
| Combined Class 1 Circular and Prospectus | Apr. 28, 2015 |
| Prospectus re proposed acquisition of May Gurney | May. 15, 2013 |
| May. 14, 2013 |