| Company | Timeline | Status | |
| Waterfall Productions Limited Director • Writer/actor/director | 31 Dec 1991←26 Years→24 Sep 2018 | Active | |
| Python Productions Limited Director • Writer/actor/director | 29 Dec 1991←33 Years→Current | Active | |
| Windhorn Productions Limited Director • Writer/actor/director | 21 Dec 1991←26 Years→24 Sep 2018 | Active | |
| Prominent Television Limited Director • Actor/writer/director | 26 Feb 1991←14 Years→31 Jan 2006 | Active | |
| Kay-Gee-Bee Music Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Python (Monty) Pictures Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
