| Company | Timeline | Status | |
D B Wolstenholme Consultancy Limited Director • Consultant | 21 Jun 2011←6 Years→28 Jun 2017 | Dissolved | |
| Barcrest Group Limited Director • Director | 1 Nov 2005←5 Years→23 Sep 2011 | Active | |
| SG Gaming Limited Director • Director Production | 11 May 1992←19 Years→23 Sep 2011 | Dissolved | |
