| Company | Timeline | Status | |
| Portobello RMF Trustees Limited Director • Company Director  | 15 Apr 2019←6 Years→Current  | Active  | |
| Compass Fabrications Holdings Limited Director • Unreported  | 31 Dec 2014←10 Years→Current  | Active  | |
WBH Developments Holdings Limited Director • Company Secretary  | 31 Dec 2014←5 Years→20 Aug 2020  | Dissolved  | |
| Portobello RMF Holdings Limited Director • Company Secretary  | 31 Dec 2014←10 Years→Current  | Active  | |
| Compass Engineering Holdings Limited Director • Company Secretary  | 1 Dec 2014←10 Years→Current  | Active  | |
| Compass Fabrications Limited Director • Director  | 1 Jul 2010←15 Years→Current  | Active  | |
WBH Developments Limited Director • Director  | 1 Jul 2010←10 Years→20 Aug 2020  | Dissolved  | |
| Reactive Metal Engineering Limited Secretary • Company Secretary  | 18 Oct 2007←18 Years→Current  | Active  | |
| RMF Engineering Limited Secretary • Company Secretary  | 18 Oct 2007←16 Years→21 May 2024  | Active  | |
| RMF Engineering Limited Director • Personal Secretary  | 18 Oct 2007←16 Years→21 May 2024  | Active  | |
