| Company | Timeline | Status | |
| Groundwork Pride Limited Director • Director | 19 Jun 1996←5 Years→18 Oct 2001 | Active | |
| B.H.M. (Fifth Avenue) Limited Director • Consulting Engineer | 2 Dec 1992←32 Years→21 Aug 2025 | Active | |
| Team Valley Management Limited Director • Director | 17 Aug 1992←16 Years→9 Apr 2009 | Active | |
| Groundwork Yorkshire Limited Director • Retired | 24 Aug 1991←10 Years→18 Oct 2001 | Active | |
| Sandal Castle Properties Limited Director • Consulting Engineer | 31 Dec 1990←15 Years→27 Mar 2006 | Active | |
