| Company | Timeline | Status | |
| Vettertec Holding Ltd Secretary • Chairman & Director | 4 Oct 1999←1 Year 7 Months→3 May 2001 | Dissolved | |
| Vettertec Holding Ltd Director • Director | 4 Oct 1999←4 Years→31 Mar 2004 | Dissolved | |
| Vettertec Ltd Director • Director | 18 May 1991←12 Years→31 Mar 2004 | Active | |
| Vettertec Ltd Secretary • Unreported | 18 May 1991←9 Years→3 May 2001 | Active | |
