| Company | Timeline | Status | |
| Seymour (C.E.C.) Holdings Limited Secretary • Unreported | 11 Aug 2003←3 Years→25 Jul 2007 | Active | |
| Contract Supplies (North East) Ltd Secretary • Unreported | 31 Dec 2000←6 Years→24 Jul 2007 | Dissolved | |
| Seymour (Civil Engineering Contractors) Ltd Secretary • Unreported | 14 Nov 1992←14 Years→25 Jul 2007 | Active | |
