| Company | Timeline | Status | |
| First Hydrogen Limited Director • Company Director | 22 Apr 2021←2 Years 2 Months→30 Jun 2023 | Active | |
| Winch Partners Limited Director • Director | 23 Dec 2015←9 Years→15 Apr 2025 | Dissolved | |
| Tazkeena Holdings Limited Director • Director | 30 Jul 2015←8 Years→23 Jan 2024 | Dissolved | |
| Winch Energy Limited Director • Entrepreneur | 6 May 2015←7 Years→21 Dec 2022 | Liquidation | |
Ledcorp Limited Director • Director | 7 Nov 2011←7 Years→19 Feb 2019 | Dissolved | |
Power Your Future Limited Director • Director | 7 Nov 2011←7 Years→19 Feb 2019 | Dissolved | |
| Winch Energy GP Limited Director • Director | 7 Nov 2011←11 Years→14 Mar 2023 | Dissolved | |
Pvcorp Limited Director • Director | 7 Nov 2011←4 Years→19 Jan 2016 | Dissolved | |
| Free Power For Schools 6 Limited Director • Director | 7 Nov 2011←2 Months→6 Jan 2012 | Dissolved | |
| Free Power For Schools 15 Limited Director • Director | 7 Nov 2011←5 Months→1 May 2012 | Dissolved | |
