| Company | Timeline | Status | |
Borri Power Systems Limited Director • Administration  | 5 Jun 2007←8 Years→21 Jul 2015  | Dissolved  | |
| Power Systems International Limited Secretary • Unreported  | 29 Jan 1998←14 Years→27 Sep 2012  | Active  | |
| Power Systems International Limited Director • Managing Director  | 18 Oct 1991←20 Years→27 Sep 2012  | Active  | |
