| Company | Timeline | Status | |
| The Green Building Services (Twickenham) Limited Director • Unreported | 3 Dec 2024←11 Months→Current | Active | |
| Angus Ellis Building Services Limited Director • Unreported | 28 Sep 2010←15 Years→Current | Active | |
| Angus Brown Architects LLP Designated LLP Member • Unreported | 1 May 2006←11 Years→31 Aug 2017 | Dissolved | |
