| Company | Timeline | Status | |
| South Cheshire Model Engineering Society Director • Retired | 18 Oct 2024←1 Year 1 Month→Current | Active | |
| South Cheshire Model Engineering Society Director • Mining Engineer | 7 Nov 2006←15 Years→22 Nov 2021 | Active | |
| Staffordshire China Ltd Director • Mining Engineer | 11 Feb 2003←9 Years→1 May 2012 | Dissolved | |
| Peak District Mines Historical Society Limited(The) Director • Mining Engineer | 7 Dec 1991←1 Year 12 Months→4 Dec 1993 | Active | |
TL Excavations Limited Director • Mining Engineer | 16 Jun 1991←6 Years→31 Dec 1997 | Dissolved | |
