| Company | Timeline | Status | |
| Amba Heat Limited Secretary • Secretary | 11 Nov 2006←9 Months→31 Aug 2007 | Active | |
| Tevacast Limited Director • Secretary-director | 14 Jun 1991←32 Years→14 May 2024 | Dissolved | |
| Tevacast Limited Secretary • Unreported | 14 Jun 1991←8 Years→27 Jun 1999 | Dissolved | |
