| Company | Timeline | Status | |
| Hull Aero Club Limited Director • Builders Merchant  | 17 Dec 2007←10 Years→28 Feb 2018  | Active  | |
| Robinson Builders Merchant Limited Director • Director  | 16 Oct 2003←20 Years→23 Feb 2024  | Active  | |
Linley Aviation Limited Director • Company Director  | 22 Mar 2000←16 Years→19 Jul 2016  | Dissolved  | |
Linley Aviation Limited Secretary • Company Director  | 22 Mar 2000←16 Years→19 Jul 2016  | Dissolved  | |
| H C Robinson & Sons Limited Director • Unreported  | 22 Jun 1991←17 Years→31 Dec 2008  | Active  | |
