| Company | Timeline | Status | |
| VC Venture Ltd Director • Accountant | 10 Aug 2018←7 Years→Current | Active | |
| VC Consultancy Ltd Director • Accountant | 4 Jun 2010←15 Years→Current | Active | |
Tim O'Sullivan Productions Limited Secretary • Unreported | 4 Mar 2005←11 Years→21 Sep 2016 | Dissolved | |
| Martikas Limited Secretary • Accountant | 20 Nov 2000←15 Years→21 Sep 2016 | Active | |
| Westport Global Limited Secretary • Accountant | 7 Mar 2000←6 Years→9 Apr 2006 | Active | |
| Vincent Chia Accountancy Services Ltd Director • Accountant | 11 Sep 1997←28 Years→Current | Active | |
