| Company | Timeline | Status | |
| Gibson Motorsport Limited Director • Company Director | 31 Oct 2014←10 Years→Current | Active | |
| Gibson Engineering Limited Director • Company Director | 31 Oct 2014←10 Years→Current | Active | |
Mpi Manpower Limited Director • Director | 11 Apr 2011←4 Years→10 Aug 2015 | Dissolved | |
| Mpi Services Stokesley Limited Director • Director | 4 Apr 2011←5 Years→30 Jun 2016 | Dissolved | |
| Endeavour 113 Limited Director • Director | 2 Jul 2008←10 Years→12 Jun 2019 | Active | |
Endeavour 107 Limited Director • Chief Executive | 8 Aug 2007←2 Years 7 Months→9 Mar 2010 | Dissolved | |
| Hummer Properties Limited Director • Company Director | 6 Jul 2007←11 Years→12 Jun 2019 | Active | |
| Mpi Offshore Limited Director • Director | 25 Apr 2006←9 Years→10 Aug 2015 | Dissolved | |
| John Gibson Projects Limited Director • Company Director | 7 Dec 1992←14 Years→11 Apr 2007 | Dissolved | |
