| Company | Timeline | Status | |
| Peak District Mines Historical Society Limited(The) Director • Managing Director | 18 Nov 2023←1 Year 11 Months→Current | Active | |
| Forest Outdoor Pursuits Ltd Director • Unreported | 30 May 2012←13 Years→Current | Active | |
| Rockaholic Limited Director • Director | 11 Mar 2008←14 Years→31 Jan 2023 | Dissolved | |
| Rockaholic Limited Secretary • Director | 11 Mar 2008←14 Years→31 Jan 2023 | Dissolved | |
| Pennine Training Limited Director • M D | 18 Jul 2003←17 Years→18 May 2021 | Dissolved | |
| Pennine Pursuits Limited Director • Managing Director | 18 Jul 2003←17 Years→18 May 2021 | Dissolved | |
Not Scared Limited Director • Managing Director | 22 May 2002←14 Years→25 Apr 2017 | Dissolved | |
| The Pennine Organisation Limited Director • Proprietor | 22 Jan 1999←26 Years→Current | Active | |
| Pennine Outdoor Pursuits Limited Director • Teacher/instructor | 20 May 1996←29 Years→Current | Active | |
| Access ALL Areas Limited Director • Unreported | 20 May 1996←29 Years→Current | Active | |
