| Company | Timeline | Status | |
Riskstop Technologies Limited Director • Company Director | 30 Jun 2007←4 Years→14 May 2012 | Dissolved | |
| Sphere Information Technology Limited Secretary • Unreported | 12 Jul 1999←26 Years→Current | Active | |
| Sphere Information Technology Limited Director • Political Agent | 28 Sep 1998←23 Years→17 Jun 2022 | Active | |
