| Company | Timeline | Status | |
| Dearne Valley Venture Director • Retired | 8 Apr 2009←16 Years→Current | Active | |
| Dearne Valley Venture Director • Retired | 8 Apr 2009←15 Years→11 Dec 2024 | Active | |
| Dearne Partnership Venture Limited Director • Retired | 1 Jan 2009←13 Years→11 Jul 2022 | Active | |
