| Company | Timeline | Status | |
| Aquarius Basement Design Ltd Director • Accountant | 18 Dec 2014←10 Years→4 Nov 2025 | Dissolved | |
| Aquarius Design Ltd Director • Accountant | 7 Oct 2010←15 Years→Current | Active | |
| R.A.D. Precision Die & Tool Limited Secretary • Accountant | 25 Jan 1999←2 Months→26 Mar 1999 | Dissolved | |
| Kespar Engineering Limited Secretary • Accountant | 1 Apr 1998←11 Months→26 Mar 1999 | Active | |
