| Company | Timeline | Status | |
| Cpa Studios Director • College Principal Course Produ  | 7 Sep 2010←5 Years→30 Nov 2015  | Dissolved  | |
| Theatrical Educational Services Limited Director • Producer  | 1 Jan 2008←17 Years→Current  | Active  | |
| Paul Holman Associates Ltd Director • Theatrical Producer/teacher/ch  | 10 Apr 1997←16 Years→1 Dec 2013  | Active  | |
