| Company | Timeline | Status | |
| Proteus Mechanical Limited Director • Director | 3 Apr 2012←9 Years→13 Jul 2021 | Dissolved | |
| Proteus Fittings Limited Director • Unreported | 1 Mar 1994←31 Years→Current | Active | |
| Proteus Fittings Limited Secretary • Unreported | 11 Feb 1994←31 Years→Current | Active | |
