| Company | Timeline | Status | |
| Involvement Packing Limited Secretary • Accountant | 12 Jul 2000←15 Years→13 Aug 2015 | Active | |
| Johnson Financial Management Limited Secretary • Accountant | 15 Aug 1996←29 Years→Current | Active | |
| Johnson Financial Management Limited Director • Accountant | 15 Aug 1996←29 Years→Current | Active | |
