| Company | Timeline | Status | |
| Avel Lindberg Limited Secretary • Unreported | 8 Dec 2006←18 Years→Current | Active | |
| Avel Lindberg 2002 Limited Secretary • Unreported | 3 Apr 2002←19 Years→28 Apr 2021 | Dissolved | |
| Transformer Process Technology (London) Limited Secretary • Unreported | 23 Jan 1996←12 Years→31 Dec 2008 | Active | |
| Roshe Power Limited Secretary • Housewife | 21 Apr 1994←31 Years→Current | Active | |
