| Company | Timeline | Status | |
| Peak District Mines Historical Society Limited(The) Director • Unreported | 1 Apr 2024←1 Year 7 Months→Current | Active | |
TL Excavations Limited Secretary • Unreported | 18 Nov 1999←20 Years→6 Oct 2020 | Dissolved | |
TL Excavations Limited Director • Secretary | 20 Nov 1997←1 Year 12 Months→18 Nov 1999 | Dissolved | |
