| Company | Timeline | Status | |
| Event Binoculars Limited Director • Director | 9 Mar 2018←7 Years→Current | Active | |
| The Opera Glass Company Limited Director • Director | 29 Oct 2010←15 Years→Current | Active | |
| North Road (Kingsdown) Conservation Limited Director • Managing Director | 3 May 2003←22 Years→Current | Active | |
| The London Opera Glass Company Limited Director • Manager | 5 Mar 1997←28 Years→Current | Active | |
