| Company | Timeline | Status | |
| Glyncastle Mining Limited Director • Mining Operations Director | 16 Jun 2008←2 Years 7 Months→14 Jan 2011 | Dissolved | |
| Glyncastle Resource Limited Director • Mining Operations Director | 16 Jun 2008←2 Years 7 Months→14 Jan 2011 | Dissolved | |
| Mines Rescue Service Limited Director • Ky11 9yf | 21 Jul 2001←1 Year 8 Months→31 Mar 2003 | Active | |
| The Scottish Coal (Deep Mine) Company Limited Director • Unreported | 20 Jun 2001←24 Years→Current | Active | |
