| Company | Timeline | Status | |
| Gannon Wealth Management Limited Director • Director | 6 Apr 2023←2 Years 6 Months→Current | Active | |
| Themis Wealth Management Limited Director • Director | 17 Jul 2019←2 Years→27 Jul 2021 | Dissolved | |
| Derek Gannon Limited Director • Director | 4 Jan 2018←7 Years→Current | Active | |
| Gannon Wealth Management Limited Director • Director | 11 Dec 2015←2 Months→23 Feb 2016 | Active | |
