| Company | Timeline | Status | |
| Granville House Limited Director • Book Keeper  | 8 Dec 2014←9 Years→8 May 2024  | Active  | |
Silent Technologies Limited Director • Director  | 1 Oct 2005←2 Years 4 Months→23 Feb 2008  | Dissolved  | |
| Silent Technology Limited Director • Director  | 1 Oct 2005←14 Years→29 May 2020  | Active  | |
Silent Technologies Limited Secretary • Unreported  | 4 Jun 2003←10 Years→4 Mar 2014  | Dissolved  | |
| Silent Technology Limited Secretary • Unreported  | 2 Jun 2003←22 Years→Current  | Active  | |
