| Company | Timeline | Status | |
| Garth Associates (Consultancy) Limited Director • None | 5 Mar 2010←10 Years→28 Apr 2020 | Dissolved | |
| Garth Associates (Management Services) Limited Director • Management Consultant | 6 May 2003←22 Years→19 Aug 2025 | Dissolved | |
| Garth Associates Limited Director • Management Consultant | 6 May 2003←22 Years→Current | Active | |
