| Company | Timeline | Status | |
| Jephson Court Management Company Ltd Director • Company Director | 2 Dec 2019←5 Years→Current | Active | |
| Olympus Court Management Company Limited Director • Company Director | 16 Feb 2016←9 Years→Current | Active | |
| Better Breathing (International) Limited Director • Director | 29 Nov 2013←11 Years→Current | Active | |
| Pbaes Limited Director • Director | 4 Jul 2012←13 Years→Current | Active | |
| Powerbreathe International Limited Director • Director | 18 Nov 2010←14 Years→Current | Active | |
| Powerbreathe Holdings Limited Director • Director | 18 Nov 2010←14 Years→Current | Active | |
| Hab Holdings Limited Director • Director | 10 Apr 2008←17 Years→Current | Active | |
| Hab Property Developers Limited Director • Director | 3 Oct 2007←14 Years→22 Feb 2022 | Dissolved | |
| Hab Investments Limited Director • Director | 17 Apr 2003←22 Years→Current | Active | |
| Hab International Limited Director • Director | 31 Dec 1990←34 Years→Current | Active | |
