| Company | Timeline | Status | |
| Kier Limited Director • Director | 1 Nov 2025←1 Month→Current | Active | |
| Kier Group Plc Director • Director | 1 Oct 2024←1 Year 2 Months→Current | Active | |
| Kier Construction Limited Director • Director | 1 Jan 2023←2 Years 10 Months→1 Nov 2025 | Active | |
| Porthgwidden Estate Limited Director • Company Director | 11 Jul 2022←3 Years→Current | Active | |
| Kier Limited Director • Director | 19 Feb 2021←1 Year 11 Months→24 Jan 2023 | Active | |
| Kier Build Limited Director • Director | 12 Nov 2020←4 Years→1 Nov 2025 | Active | |
| Kier Plant Limited Director • Director | 31 Oct 2019←3 Years→24 Jan 2023 | Active | |
| Tradedirect Logistics Limited Director • Director | 18 Oct 2019←3 Years→24 Jan 2023 | Active | |
| Kier Fleet Services Limited Director • Director | 15 Oct 2019←3 Years→24 Jan 2023 | Active | |
| Togwell Consulting Limited Director • Quantity Surveyor | 29 Apr 2019←1 Year 9 Months→26 Jan 2021 | Dissolved | |
