| Company | Timeline | Status | |
| Crucial Property Investment Limited Director • Co Director | 17 Aug 2001←8 Years→3 Sep 2009 | Dissolved | |
| Tyke Petroleum (Castleford) Limited Director • Company Director | 30 Oct 1991←14 Years→1 May 2006 | Active | |
| Tyke Petroleum (Clifton) Limited Director • Company Director | 26 Jun 1991←12 Years→11 Jun 2004 | Active | |
| Tyke Petroleum (Goole) Limited Director • Company Director | 19 Jan 1991←18 Years→3 Sep 2009 | Dissolved | |
