| Company | Timeline | Status | |
| Prominent Television Limited Director • Writer/actor | 27 Feb 1992←33 Years→Current | Active | |
| Kay-Gee-Bee Music Limited Director • Writer/actor | 29 Dec 1991←33 Years→Current | Active | |
| Python Productions Limited Director • Writer/actor | 29 Dec 1991←33 Years→Current | Active | |
Mayday Production Services Limited Director • Writer/actor | 29 Dec 1991←13 Years→1 Apr 2005 | Dissolved | |
| Redwood Studios Limited Director • Writer | 28 Mar 1991←7 Years→21 May 1998 | Active | |
| Gumby Corporation Limited(The) Director • Writer/actor | 4 Jan 1991←34 Years→Current | Active | |
| Prominent Palin Productions Limited Director • Writer/actor | 29 Dec 1990←34 Years→Current | Active | |
| Python (Monty) Pictures Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
