| Company | Timeline | Status | |
| Watson Brown (London) Limited Director • Director  | 18 Jun 2013←12 Years→Current  | Liquidation  | |
| Watson Brown (UK) Limited Director • Director  | 17 Nov 2000←24 Years→Current  | Active  | |
| Watson Brown (UK) Limited Secretary • Director  | 17 Nov 2000←24 Years→Current  | Active  | |
