| Company | Timeline | Status | |
| Karnot Limited Director • Administrator  | 31 Mar 2006←6 Years→6 Aug 2012  | Active  | |
| Karnot Limited Secretary • Unreported  | 31 Mar 2006←6 Years→6 Aug 2012  | Active  | |
Single Fluid Technology Limited Secretary • Unreported  | 1 Apr 1996←13 Years→11 Jun 2009  | Dissolved  | |
