| Company | Timeline | Status | |
| Costain Limited Director • Unreported | 5 Jan 2026←18 Days→Current | Active | |
| Balfour Beatty Construction Limited Director • Unreported | 15 Sep 2025←1 Month→22 Oct 2025 | Active | |
| Balfour Beatty Regional Construction Limited Director • Unreported | 15 Sep 2025←1 Month→22 Oct 2025 | Active | |
| Balfour Beatty Construction (SW) Limited Director • Unreported | 15 Sep 2025←1 Month→22 Oct 2025 | Active | |
| Balfour Beatty Regional Civil Engineering Limited Director • Unreported | 20 Oct 2022←3 Years→22 Oct 2025 | Active | |
| Balfour Beatty Civil Engineering Limited Director • Unreported | 20 Oct 2022←3 Years→22 Oct 2025 | Active | |
| Balfour Beatty Civil Engineering (SW) Limited Director • Unreported | 20 Oct 2022←3 Years→22 Oct 2025 | Active | |
| Balfour Beatty Civils Limited Director • Unreported | 20 Oct 2022←3 Years→22 Oct 2025 | Active | |
