| Company | Timeline | Status | |
| Tag Information Technology Limited Director • Technical Director | 1 Apr 2014←11 Years→Current | Active | |
| Tag Solutions Limited Director • Technical Director | 1 Apr 2014←11 Years→Current | Active | |
| H S W Holdings Limited Director • Technical Director | 14 Sep 2011←6 Years→18 Apr 2018 | Active | |
| Snowdrop Properties Limited Director • Director | 14 Mar 2010←15 Years→Current | Active | |
| Tag Information Technology Limited Secretary • Unreported | 16 Feb 2004←21 Years→Current | Active | |
| Tag Solutions Limited Secretary • Unreported | 16 Feb 2004←21 Years→Current | Active | |
| Tag Information Technology Limited Secretary • Analyst | 1 Aug 1998←3 Years→30 Apr 2002 | Active | |
| Astra Information Technology Limited Secretary • Company Secretary | 31 Jan 1996←6 Years→30 Apr 2002 | Active | |
| Astra Information Technology Limited Director • Computer Systems Analyst | 31 Jan 1996←6 Years→30 Apr 2002 | Active | |
| Tag Information Technology Limited Director • Director | 1 Jun 1995←6 Years→30 Apr 2002 | Active | |
