| Company | Timeline | Status | |
| Kippington Roads (Sevenoaks) Limited Director • Director | 23 Jun 2011←10 Years→22 Jun 2021 | Active | |
| Sound Affects Limited Director • Sound Engineer | 5 Dec 1991←34 Years→Current | Active | |
| Sound Affects Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
