| Company | Timeline | Status | |
G&S Precast Limited Secretary • None | 22 Oct 2003←12 Years→6 Sep 2016 | Dissolved | |
| Griffen International Limited Director • Environmental Consultant | 23 Feb 2003←22 Years→Current | Active | |
| Griffen International Limited Director • Environmental Consultant | 23 Feb 2003←22 Years→13 Oct 2025 | Active | |
