| Company | Timeline | Status | |
| Rokc Ltd Director • It Consulting | 20 Jun 2014←3 Years→19 Sep 2017 | Active | |
P.B.Golf Club Limited Director • It Sales | 1 May 2010←1 Month→1 Jun 2010 | Dissolved | |
P.B.Golf Club Limited Director • Management Consultant | 13 Oct 2004←2 Years→18 Oct 2006 | Dissolved | |
| Dot Limited Director • Company Director | 24 Jun 1996←4 Years→17 Apr 2001 | Dissolved | |
| Tick42 Limited Director • Company Director | 15 May 1996←4 Years→17 Apr 2001 | Active | |
