| Company | Timeline | Status | |
| Russell Trew (Midlands) Limited Director • Director | 4 Mar 2015←10 Years→Current | Active | |
| Russell Trew (London) Limited Director • Director | 4 Mar 2015←10 Years→Current | Active | |
| Russell Trew Holdings Limited Director • Company Director | 9 Jul 2014←11 Years→Current | Active | |
The Flat Roofing Alliance Director • Company Director | 28 Apr 2004←6 Years→31 Aug 2010 | Dissolved | |
| Russell Trew Limited Director • Manager | 9 May 1998←27 Years→Current | Active | |
