| Company | Timeline | Status | |
| Oldfield Productions Ltd Director • Film / Tv Producer | 19 Feb 2004←19 Years→30 Apr 2023 | Dissolved | |
| Kestrel Film Company Limited(The) Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Kestrel Films Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
