| Company | Timeline | Status | |
| Birchill Music (Overseas) Limited Director • Company Director | 22 May 2009←16 Years→15 Jul 2025 | Dissolved | |
| 67 Cornwall Gardens Limited Director • Company Director | 12 Sep 1991←34 Years→Current | Active | |
| Birchill Music Limited Director • Company Director | 3 Jan 1991←35 Years→Current | Active | |
