| Company | Timeline | Status | |
| Portman Renewables Limited Director • Unreported | 4 Nov 2025←7 Days→Current | Active | |
| Portman Roofing Limited Director • Unreported | 3 Nov 2025←8 Days→Current | Active | |
| Portman Electrical Limited Director • Unreported | 3 Nov 2025←8 Days→Current | Active | |
| Portman Plumbing Limited Director • Unreported | 3 Nov 2025←8 Days→Current | Active | |
| Portman Heating Limited Director • Unreported | 3 Nov 2025←8 Days→Current | Active | |
| Plant And Pipewerx Ltd Director • Company Director | 28 Nov 2019←4 Years→16 Sep 2024 | Dissolved | |
