| Company | Timeline | Status | |
| Chatham House Enterprises Limited Secretary • Accountant | 14 Dec 2005←14 Years→31 Dec 2019 | Active | |
Accuscan International Limited Director • Accountant | 4 Jan 2000←5 Years→19 Aug 2005 | Dissolved | |
| Zetes Limited Director • Accountant | 4 Jan 2000←5 Years→19 Aug 2005 | Active | |
