| Company | Timeline | Status | |
Wintersession Films Limited Director • Writer | 13 Sep 2009←9 Years→11 Dec 2018 | Dissolved | |
| Word Action Productions Limited Director • Director | 22 Feb 2002←20 Years→27 Dec 2022 | Dissolved | |
| Boultons' Management Limited Director • Teacher | 1 Feb 2002←20 Years→22 Mar 2022 | Dissolved | |
