| Company | Timeline | Status | |
| J. Graham & Son (Oldham) Limited Secretary • Unreported | 26 Jan 2007←18 Years→Current | Active | |
Derek Gammons Engineering Associates Limited Director • Director | 31 May 2002←18 Years→22 Sep 2020 | Dissolved | |
Derek Gammons Engineering Associates Limited Secretary • Director | 31 May 2002←18 Years→22 Sep 2020 | Dissolved | |
