| Company | Timeline | Status | |
| Webb Lloyd Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | Dissolved | |
| Ductile Castings Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | Dissolved | |
| Petrel Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | Active | |
| Fitter & Poulton Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | Dissolved | |
| Fred Duncombe Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | Dissolved | |
| Russell Ductile Castings Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | In Administration | |
| Chamberlin & Hill Castings Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | In Administration | |
| Chamberlin & Hill Ltd Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | Dissolved | |
| Exidor Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | Dissolved | |
| Chamberlin Group Limited Secretary • Director | 9 Nov 2004←2 Years→1 Dec 2006 | Dissolved | |
