| Company | Timeline | Status | |
| Blackstone Developments (Ardsley) Ltd Director • Director | 20 Feb 2023←2 Years 8 Months→Current | Active | |
| Central Garage (Barnsley) Limited Director • Director | 13 Jul 2011←14 Years→Current | Active | |
| Blackstone Developments Ltd Director • Company Director | 15 Mar 2007←18 Years→Current | Active | |
| Blackstone Developments Ltd Secretary • Company Director | 15 Mar 2007←18 Years→Current | Active | |
| Blackstone Developments Ltd Secretary • Director | 22 Apr 2003←7 Months→26 Nov 2003 | Active | |
