| Company | Timeline | Status | |
| Kern-Liebers Limited Secretary • Unreported | 7 Oct 1999←5 Years→24 Mar 2005 | Active | |
| Kern-Liebers Limited Director • Managing Director-finance/administration | 26 Oct 1992←12 Years→24 Mar 2005 | Active | |
| Kern-Liebers Limited Director • Unreported | 1 Jan 1970←35 Years→24 Mar 2005 | Active | |
