| Company | Timeline | Status | |
| Jonny Smith Surveying Services Ltd Director • Quantity Surveyor | 18 May 2017←8 Years→Current | Active | |
| Premier Exhibitions Ltd Director • Quantity Surveyor | 18 May 2017←8 Years→Current | Active | |
| Jonny Smith Surveying Services Ltd Director • Consultant | 25 Nov 2015←3 Months→24 Feb 2016 | Active | |
| Premier Exhibitions Ltd Director • Company Director | 17 Oct 2015←4 Months→24 Feb 2016 | Active | |
Passporte Certification Ltd Director • Company Director | 25 Jun 2015←2 Months→19 Sep 2015 | Dissolved | |
| Darlington Golf Club (Members) Limited(The) Director • Company Director | 29 Mar 2001←11 Months→28 Feb 2002 | Active | |
| Baydale Control Systems Limited Secretary • Unreported | 9 Dec 1999←4 Years→14 Sep 2004 | Active | |
| Baydale Control Systems Limited Director • Company Director | 29 Nov 1999←4 Years→14 Sep 2004 | Active | |
| Baydale Architectural Systems Limited Director • Company Director | 22 Feb 1995←30 Years→Current | Active | |
| Baydale Architectural Systems Limited Secretary • Company Director | 22 Feb 1995←11 Years→30 Mar 2006 | Active | |
