| Company | Timeline | Status | |
| Derek Gardner Farrier Products Limited Director • Company Director  | 7 Oct 2016←9 Years→Current  | Active  | |
| Cumbria Sporting Gun Ltd Director • Unreported  | 11 Aug 2015←10 Years→Current  | Active  | |
Derek Gardner Farriers Ltd Director • Director  | 4 Aug 2003←15 Years→30 Apr 2019  | Dissolved  | |
