| Company | Timeline | Status | |
| Maison 21 Limited Director • Company Director | 3 Jun 2013←12 Years→Current | Active | |
| Melsom Holdings Limited Director • Company Director | 31 Dec 2002←22 Years→Current | Active | |
| Melsom Holdings Limited Secretary • Company Director | 31 Dec 2002←22 Years→Current | Active | |
| 1 Big Data Management Limited Director • Company Director | 16 May 1994←26 Years→15 Apr 2021 | Active | |
| 1 Big Data Management Limited Secretary • Company Director | 16 May 1994←26 Years→15 Apr 2021 | Active | |
| Eyesaglow Limited Director • Director | 30 Sep 1992←3 Years→23 Oct 1995 | Dissolved | |
