| Company | Timeline | Status | |
| Power Technology Group Limited Director • Company Director  | 1 Oct 2007←10 Months→1 Aug 2008  | Dissolved  | |
| Northern Pet Products Ltd Director • Co Director  | 24 Apr 2007←2 Years 10 Months→22 Feb 2010  | Dissolved  | |
| Northern Pet Products Ltd Secretary • Unreported  | 8 Jun 2003←3 Years→25 Apr 2007  | Dissolved  | |
| Power Technology Group Limited Director • Company Director  | 14 Oct 2002←11 Months→30 Sep 2003  | Dissolved  | |
| Power Technology Group Limited Secretary • Unreported  | 14 Oct 2002←4 Years→1 Oct 2007  | Dissolved  | |
| Powerevent Limited Director • Computer Consultant  | 28 Jan 1997←25 Years→20 Dec 2022  | Dissolved  | |
