| Company | Timeline | Status | |
| Star Advanced Energy Limited Director • Director | 22 Apr 2024←1 Year 6 Months→Current | Active | |
| Star Advanced Energy Limited Director • Director | 24 Feb 2021←2 Years 3 Months→14 Jun 2023 | Active | |
| Bounty Energy Solutions And Technologies Ltd Director • Director | 24 Jan 2019←6 Years→Current | Active | |
| Perfect Green Heating Limited Director • Director | 7 Jun 2010←2 Years→19 Jun 2012 | Dissolved | |
Total Concept Solutions Geothermal Limited Director • Managing Director | 3 Mar 2008←7 Years→6 Apr 2015 | Dissolved | |
