| Company | Timeline | Status | |
| Marine Contractors (Newcastle) Limited Director • Engineer | 16 Oct 1997←12 Years→20 Sep 2010 | Liquidation | |
| Swan Hunter (Tyneside) Limited Director • Engineer | 19 Jul 1995←15 Years→20 Sep 2010 | Liquidation | |
| Marine Contractors (Newcastle) Limited Director • Engineer | 14 Nov 1991←4 Years→28 Feb 1996 | Liquidation | |
Jac (Fabricators) Limited Director • Engineer | 31 Dec 1990←18 Years→10 Aug 2009 | Liquidation | |
