| Company | Timeline | Status | |
| GBS Lifesaving Limited Director • Lifesaving Instructor | 10 Sep 2007←17 Years→18 Feb 2025 | Dissolved | |
| G B S Swim School Limited Secretary • Unreported | 1 May 2005←20 Years→Current | Active | |
| G B S Swim School Limited Director • Swim Instructor | 15 Apr 2004←1 Year→1 May 2005 | Active | |
