| Company | Timeline | Status | |
| Aquause Limited Director • Sustainability Director | 27 Jul 2021←4 Years→Current | Active | |
| Silver Dialogue Limited Director • Environmental Consultant | 1 May 2002←23 Years→Current | Active | |
| Silver Dialogue Limited Secretary • Environmental Consultant | 1 May 2002←8 Years→16 Jan 2011 | Active | |
