| Company | Timeline | Status | |
| Gauntlett & Moore Ltd Director • Unreported | 2 Dec 2024←11 Months→Current | Active | |
Calibre Horsepower Limited Director • Director | 28 Aug 2015←4 Years→5 Sep 2019 | Dissolved | |
| Ngier Ltd Director • Unreported | 26 Aug 2011←14 Years→Current | Active | |
| Chescombe Eventing Limited Director • Director | 3 May 2011←14 Years→Current | Active | |
| Mike Gauntlett (Truck Equipment) Limited Director • International Event Rider | 7 Apr 2005←9 Years→26 Aug 2014 | Active | |
