| Company | Timeline | Status | |
| Western Environmental Limited Director • Director | 1 Apr 2014←1 Day→2 Apr 2014 | Active | |
| Western Environmental Limited Director • Chemist | 11 Jul 1991←22 Years→31 Mar 2014 | Active | |
| Western Environmental Limited Secretary • Chemist | 11 Jul 1991←22 Years→31 Mar 2014 | Active | |
