| Company | Timeline | Status | |
| Kelly Tanks Limited Director • Managing Director | 17 Dec 2013←11 Years→Current | Active | |
| Mark Stubbs Contractors Ltd Director • Ground Worker | 15 Mar 2005←20 Years→Current | Active | |
| Mark Stubbs Contractors Ltd Secretary • Ground Worker | 15 Mar 2005←20 Years→Current | Active | |
