| Company | Timeline | Status | |
| Howlett Associates Water Treatment Limited Director • Unreported | 10 Dec 2025←1 Month→Current | Active | |
| Reigate Environmental Services Limited Director • Director | 2 May 2025←9 Months→Current | Active | |
| Severn Trent Services Defence Holdings Limited Director • Company Director | 8 Aug 2023←2 Years 6 Months→Current | Active | |
| Severn Trent Services Defence Limited Director • Company Director | 8 Aug 2023←2 Years 6 Months→Current | Active | |
| Severn Trent Services Operations UK Limited Director • Company Director | 8 Aug 2023←2 Years 6 Months→Current | Active | |
