| Company | Timeline | Status | |
| Simon Sparrow Design Ltd Director • Company Director | 1 Feb 2019←6 Years→Current | Active | |
Northern Quarter Properties Limited Director • Director | 12 Nov 2007←7 Years→25 Nov 2014 | Dissolved | |
Planscape Group Limited Director • Director | 17 Mar 2000←15 Years→26 Jan 2016 | Dissolved | |
