| Company | Timeline | Status | |
| Dje Project Management Limited Director • Director | 16 Mar 2009←16 Years→Current | Active | |
| Peak Railway Association Limited Director • Company Director | 2 Nov 2003←1 Year 11 Months→7 Oct 2005 | Active | |
| Association Of Larger Scale Railway Modellers Limited Director • Company Director | 12 Dec 2000←24 Years→27 Feb 2025 | Dissolved | |
| Caudwell's Mill Trust Limited Director • Company Director | 6 Jun 1991←6 Years→7 May 1998 | Dissolved | |
| Slaters' (Plastikard) Limited Director • Managing Director | 16 Jan 1991←34 Years→Current | Active | |
