| Company | Timeline | Status | |
| The Londonderry Collieries Limited Secretary • Sad | 27 Jun 1995←3 Years→20 Sep 1998 | Active | |
| The Londonderry Collieries Limited Director • Sad | 27 Jun 1995←3 Years→20 Sep 1998 | Active | |
| Londonderry Administrative Services Limited Director • Company Director And Secretary | 31 Dec 1991←6 Years→20 Sep 1998 | Active | |
| Londonderry Administrative Services Limited Secretary • Unreported | 31 Dec 1991←6 Years→20 Sep 1998 | Active | |
