| Company | Timeline | Status | |
| Conveyor Components International (Cci) Limited Director • Company Director | 24 May 2022←3 Years→Current | Active | |
| Quarrytech Limited Director • Company Secretary | 16 Apr 2015←10 Years→Current | Active | |
| Harpscreen International Limited Secretary • Unreported | 12 Aug 1997←28 Years→Current | Active | |
| Quarrytech Limited Secretary • Unreported | 11 Apr 1995←30 Years→Current | Active | |
