| Company | Timeline | Status | |
| Amberwell Maintenance Services Limited Director • Director | 6 May 2010←15 Years→Current | Active | |
| Amberwell Engineering Services Limited Director • Dirctor | 2 Aug 2004←21 Years→Current | Active | |
| Amberwell Engineering Services Limited Director • Dirctor | 2 Aug 2004←20 Years→17 Jul 2025 | Active | |
