| Company | Timeline | Status | |
| JDMS Properties Limited Director • Unreported | 8 Jan 2013←12 Years→Current | Active | |
Collca Limited Director • Director | 6 Nov 2009←6 Years→26 Apr 2016 | Dissolved | |
| Booksonix Limited Director • Director | 21 Dec 2006←14 Years→22 Jan 2021 | Active | |
| Booksonix Limited Secretary • Unreported | 21 Dec 2006←14 Years→19 Dec 2020 | Active | |
Oxmill Limited Director • Director | 13 Dec 2005←10 Years→31 May 2016 | Dissolved | |
Oxmill Limited Secretary • Director | 13 Dec 2005←10 Years→31 May 2016 | Dissolved | |
| Head Software International Limited Secretary • Unreported | 14 Aug 1991←15 Years→29 Nov 2006 | Active | |
| Head Software International Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
