| Company | Timeline | Status | |
| Trog Studios Ltd Director • Television Producer | 13 Sep 2022←3 Years→Current | Active | |
| Richard Overall Limited Director • Film Editor | 19 May 2009←16 Years→Current | Active | |
| Spring Mist Ltd Director • Film And T.v. Director An | 13 Sep 2006←19 Years→Current | Active | |
