| Company | Timeline | Status | |
| Energy International Systems Group Limited Secretary • Unreported | 21 Oct 2003←22 Years→Current | Active | |
| Energy International Systems Limited Secretary • Unreported | 20 Jun 2003←22 Years→Current | Active | |
| Superline Limited Secretary • Unreported | 1 Mar 2002←23 Years→Current | Active | |
| Energy International Systems Limited Secretary • Unreported | 20 May 1996←3 Years→7 Jun 1999 | Active | |
