| Company | Timeline | Status | |
| Midland Surface Heating Limited Director • Company Secretary | 1 Aug 2017←8 Years→Current | Active | |
| Midland Surface Heating Limited Secretary • Company Secretary | 31 Jan 2003←22 Years→Current | Active | |
| Thai Crystal UK Limited Director • Director | 27 Jan 2003←18 Years→26 Jan 2021 | Dissolved | |
