| Company | Timeline | Status | |
Midland Distribution Services Limited Director • Company Executive | 7 Nov 1991←22 Years→22 Sep 2014 | Dissolved | |
Blackwells Timber Merchants Limited Director • Company Executive | 7 Nov 1991←22 Years→22 Sep 2014 | Dissolved | |
| Wyckham Blackwell Limited Director • Company Executive | 7 Nov 1991←20 Years→26 Jan 2012 | Active | |
Timberlines Limited Director • Company Executive | 7 Nov 1991←22 Years→1 Mar 2014 | Dissolved | |
| Wyckham Blackwell Group Limited Director • Company Executive | 7 Nov 1991←20 Years→7 Feb 2012 | Active | |
