| Company | Timeline | Status | |
| Hart Advisors Ltd Director • Co Director | 31 Mar 2025←6 Months→Current | Active | |
| Tyndall Investment Management Limited Director • Fund Manager | 2 Dec 2016←8 Years→Current | Active | |
| Thomson Tyndall Ltd Director • Co Director | 16 Sep 2015←2 Years 11 Months→31 Aug 2018 | Active | |
| Tyndall Group Ltd Director • Co Director | 11 Sep 2015←5 Years→30 Mar 2021 | Dissolved | |
| ODD Asset Management Ltd Director • Co Director | 18 Nov 2014←10 Years→Current | Active | |
