| Company | Timeline | Status | |
| Lincoln Properties & Estates Limited Director • Director | 28 Sep 2007←11 Years→30 Nov 2018 | Active | |
| Lincoln Properties & Estates Limited Secretary • Director | 28 Sep 2007←11 Years→30 Nov 2018 | Active | |
| 191 Sutherland Avenue Limited Secretary • Company Secretary | 4 Jan 1995←6 Years→30 Sep 2001 | Active | |
| William Cook Precision Limited Director • Solicitor | 31 Oct 1991←2 Years 4 Months→26 Mar 1994 | Dissolved | |
