| Company | Timeline | Status | |
| Tyke Petroleum (Castleford) Limited Director • Company Director | 30 Oct 1991←34 Years→Current | Active | |
| Tyke Petroleum (Clifton) Limited Director • Company Director | 26 Jun 1991←34 Years→Current | Active | |
| Galward Properties Limited Director • Company Director | 6 Jun 1991←11 Years→31 Mar 2003 | Active | |
| Tyke Petroleum (Goole) Limited Director • Company Director | 19 Jan 1991←13 Years→11 Jun 2004 | Dissolved | |
