| Company | Timeline | Status | |
| Claywell Ltd Director • Director | 5 Dec 2017←7 Years→Current | Active | |
| Parkinson - Spencer Refractories Limited Director • Director | 4 Jan 1999←17 Years→24 Aug 2016 | Active | |
| Parkinson - Spencer Refractories Limited Secretary • Refractors Manufacture | 4 Jan 1999←17 Years→6 Apr 2016 | Active | |
