| Company | Timeline | Status | |
| Gizmo Investments Ltd Director • Director | 30 Oct 2023←2 Years→Current | Active | |
| Beamer Street Ltd Director • Tax Advisor | 2 Sep 2021←4 Years→Current | Active | |
| Gillespie Assisted Mortgages Ltd Director • Tax Advisor | 8 May 2018←2 Years 11 Months→6 Apr 2021 | Dissolved | |
| Gillespie Money Management Ltd Director • Tax Advisor | 7 Apr 2017←4 Years→6 Apr 2021 | Dissolved | |
| Gillespie Tax Management Ltd Director • Tax Advisor | 23 Nov 2015←9 Years→Current | Active | |
Gillespie West Ltd Director • Accountant | 12 Sep 2013←3 Years→28 Feb 2017 | Dissolved | |
Gillespie Accountancy LLP Designated LLP Member • Unreported | 1 Apr 2013←3 Years→31 Mar 2016 | Dissolved | |
