| Company | Timeline | Status | |
| Trevor Marks Gates & Automation Limited Director • Unreported | 15 Mar 2019←6 Years→Current | Active | |
| Green Meadows Entertainment Limited Director • Director | 29 Aug 2014←1 Year 4 Months→11 Jan 2016 | Dissolved | |
Trevor Marks Contracting Limited Director • Director | 29 Aug 2013←2 Years 3 Months→8 Dec 2015 | Dissolved | |
