| Company | Timeline | Status | |
| JN Estimating Limited Director • Director | 26 Sep 2018←4 Years→21 Mar 2023 | Dissolved | |
J T Norris Services Limited Director • Estimator | 7 Mar 2014←1 Year 6 Months→15 Sep 2015 | Dissolved | |
| Specialist Blasting Services Ltd Director • Consultancy | 1 Mar 2010←11 Months→22 Feb 2011 | Liquidation | |
