| Company | Timeline | Status | |
Hospitality Assured Limited Director • Director  | 8 Dec 1998←2 Years→3 Jan 2001  | Dissolved  | |
| Management Quality Assurance Limited Director • Company Director  | 22 Oct 1992←22 Years→30 Sep 2015  | Dissolved  | |
| Marketing Quality Assurance Limited Director • Director  | 6 Oct 1992←22 Years→30 Sep 2015  | Active  | |
| The London Mozart Players Trust Director • Marketing Director  | 29 Oct 1991←3 Years→25 Sep 1995  | Converted/Closed  | |
