| Company | Timeline | Status | |
| Cleair Aquatics Limited Director • Company Director | 15 Aug 2005←20 Years→Current | Active | |
| Aquaworld Limited Director • Company Director | 10 Sep 2003←22 Years→Current | Active | |
| Shirley Aquatics Limited Director • Director | 31 Aug 2000←22 Years→23 May 2023 | Dissolved | |
| Shirley Aquatics (1984) Limited Director • Director | 28 Apr 1991←34 Years→Current | Active | |
| Shirley Aquatics (1984) Limited Secretary • Unreported | 28 Apr 1991←34 Years→Current | Active | |
