| Company | Timeline | Status | |
| John N Dunn Limited Director • Director | 22 Feb 2017←8 Years→Current | Active | |
| John N Dunn Holdings Limited Director • Director | 22 Feb 2017←8 Years→Current | Active | |
| Drakestone Investments Limited Director • Director | 5 Oct 2015←10 Years→Current | Active | |
| New Leaf UK Developments Limited Director • Director | 5 Oct 2015←10 Years→Current | Active | |
| Drakestone Developments Limited Director • Director | 5 Oct 2015←4 Months→1 Mar 2016 | Active | |
| Natural Gas Services Training (Newcastle) Limited Director • Company Director | 17 Sep 2015←2 Years 6 Months→23 Mar 2018 | Active | |
| Plumbing Pensions (U.K.) Limited Director • Company Chairman | 18 Feb 2014←1 Year 9 Months→14 Dec 2015 | Active | |
| Plumbing Pensions (U.K.) Administration Limited Director • Company Chairman | 18 Feb 2014←1 Year 9 Months→14 Dec 2015 | Active | |
| John N Dunn (Newcastle) Limited Director • Chief Executive | 2 Sep 2010←5 Years→1 Mar 2016 | Active | |
| John N.Dunn(Scotland)Limited Director • Director | 30 Mar 2007←8 Years→1 Mar 2016 | Active | |
