| Company | Timeline | Status | |
| Clayton Locomotives Limited Director • Unreported | 19 Dec 2025←1 Month→Current | Active | |
| Clarke Chapman Facilities Management Limited Director • Unreported | 17 Oct 2025←3 Months→Current | Active | |
| Butterley Limited Director • Unreported | 12 Dec 2024←1 Year 1 Month→Current | Active | |
| Clarke Chapman Machining Limited Director • Unreported | 12 Dec 2024←1 Year 1 Month→Current | Active | |
| Mackley Pumps Limited Director • Unreported | 12 Dec 2024←1 Year 1 Month→Current | Active | |
| Wellman Booth Limited Director • Unreported | 12 Dec 2024←1 Year 1 Month→Current | Active | |
| Clarke Chapman Manufacturing Limited Director • Unreported | 12 Dec 2024←1 Year 1 Month→Current | Active | |
| Cowans Sheldon Limited Director • Unreported | 12 Dec 2024←1 Year 1 Month→Current | Active | |
| Stothert & Pitt Limited Director • Unreported | 12 Dec 2024←1 Year 1 Month→Current | Active | |
| JND Technologies Limited Director • Unreported | 1 Dec 2024←1 Year 1 Month→Current | Active | |
