| Company | Timeline | Status | |
| Biachem Specialities Limited Director • Director | 24 Nov 2000←1 Year 2 Months→2 Feb 2002 | Active | |
| Biachem Group Limited Director • Chemicals Distrbutor | 18 Nov 1996←5 Years→2 Feb 2002 | Active | |
| Biachem Limited Director • Director | 1 May 1996←5 Years→2 Feb 2002 | Active | |
