| Company | Timeline | Status | |
| Tarmac Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Tarmac Nominees Two Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Tarmac Group Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Tilcon (North) Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Linear Quarry Products Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Link Way Management Company Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Tarmac Directors (UK) Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Tilcon Scotland Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Tarmac Northern Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
| Tarmac Central Limited Director • Company Director | 1 Oct 2025←2 Months→Current | Active | |
