| Company | Timeline | Status | |
| Flamen'Ka (2008) Ltd Secretary • Accountant | 18 Jun 2008←11 Months→4 Jun 2009 | Active | |
| Michael Harrison Entertainment Limited Secretary • Accountant | 16 May 2007←12 Years→31 Mar 2020 | Active | |
| Stanhope Productions Limited Secretary • Accountant | 30 Nov 2002←19 Years→13 May 2022 | Active | |
| P.W. Productions Limited Secretary • Unreported | 2 Jul 1997←21 Years→3 Dec 2018 | Active | |
