| Company | Timeline | Status | |
| Magnesium Oxide Based Board Trade Association Limited Director • Director | 19 Sep 2017←2 Years 1 Month→24 Oct 2019 | Dissolved | |
| Duncryne Limited Director • Unreported | 25 May 2011←6 Years→11 May 2018 | Active | |
| KJM (Developments) Limited Director • Unreported | 8 Jan 2004←22 Years→Current | Active | |
