| Company | Timeline | Status | |
| Shapley House Residents Association Limited Director • Chartered Secretary | 16 Dec 1997←3 Years→22 Jun 2001 | Active | |
| Marsteller Advertising Limited Secretary • Chartered Secretary | 19 Oct 1993←11 Months→30 Sep 1994 | Dissolved | |
| Burson-Marsteller Limited Secretary • Chartered Secretary | 19 Oct 1993←11 Months→30 Sep 1994 | Dissolved | |
