| Company | Timeline | Status | |
| Berger Tools Limited Director • Secretary | 5 Jun 1995←28 Years→10 May 2024 | Active | |
| Berger Tools Limited Secretary • Secretary | 5 Jun 1995←1 Year 11 Months→1 May 1997 | Active | |
| Berger Tool Services Limited Secretary • Unreported | 16 Apr 1992←32 Years→10 May 2024 | Active | |
| Berger Tool Services Limited Director • Secretary | 16 Apr 1992←32 Years→10 May 2024 | Active | |
Lane Punch Tech Limited Secretary • Unreported | 31 Mar 1992←3 Years→1 Apr 1995 | Dissolved | |
