| Company | Timeline | Status | |
| Watson Properties Limited Director • None | 13 Nov 2015←9 Years→7 Feb 2025 | Active | |
| Flintcote Limited Director • None | 13 Nov 2015←9 Years→7 Feb 2025 | Active | |
| E.P. Management Limited Secretary • Unreported | 23 Dec 1993←5 Years→10 Feb 1999 | Dissolved | |
| Flintcote Limited Secretary • Unreported | 31 Dec 1991←33 Years→7 Feb 2025 | Active | |
Watson Developments (1957) Limited Secretary • Unreported | 31 Dec 1991←13 Years→15 Dec 2005 | Dissolved | |
| Dukes Road Estates Limited Director • Housewife | 31 Dec 1990←12 Years→31 Dec 2002 | Active | |
