| Company | Timeline | Status | |
| Berger Tools Limited Director • Director | 5 Jun 1995←2 Years 8 Months→24 Feb 1998 | Active | |
| Berger Tool Services Limited Director • Machine Tool Engineer | 16 Apr 1992←5 Years→24 Feb 1998 | Active | |
Lane Punch Tech Limited Director • Director | 31 Mar 1992←4 Years→31 Oct 1996 | Dissolved | |
