| Company | Timeline | Status | |
| Gray's Mechanical Services London Limited Director • Company Director | 30 Sep 2019←6 Years→Current | Active | |
| Gray's Maintenance Services Limited Director • Company Director | 11 Jul 2017←8 Years→Current | Active | |
| Gray's M.S. Ltd Director • Director | 21 Nov 2013←1 Year 9 Months→8 Sep 2015 | Dissolved | |
| Gray's Mechanical Services Limited Director • Company Director | 24 Nov 2009←15 Years→Current | Active | |
