| Company | Timeline | Status | |
| Marbridge Productions Tamworth Limited Director • Engineer | 4 Apr 2011←13 Years→1 Apr 2024 | Active | |
| Marbridge Productions Limited Director • Engineer | 24 Jan 2001←24 Years→27 May 2025 | Dissolved | |
| Simon Bridgens Engineering Limited Director • Engineer | 8 May 1992←33 Years→Current | Active | |
