| Company | Timeline | Status | |
| Chinese Information And Advice Centre Director • It Director | 25 Sep 2006←7 Months→14 May 2007 | Active | |
| Dragon Page Technology Limited Director • Director | 16 May 2006←16 Years→4 Apr 2023 | Dissolved | |
| Apoapsis Limited Director • Company Director | 1 May 2000←7 Years→21 Feb 2008 | Dissolved | |
