| Company | Timeline | Status | |
| Beverston Mews Management Company Limited Director • Property Manager | 12 Dec 2001←24 Years→Current | Active | |
| 3 Bryanston Square Tenants Management Company Limited Director • Director | 26 Dec 1991←34 Years→Current | Active | |
| 3 Bryanston Square Tenants Management Company Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
