| Company | Timeline | Status | |
| Buyquest Ltd Director • Managing Director | 25 Mar 2014←7 Years→24 Aug 2021 | Dissolved | |
| Chemquest Limited Director • Unreported | 18 Sep 1995←30 Years→Current | Active | |
| Chemquest Limited Secretary • Company Secretary | 18 Sep 1995←2 Years 4 Months→6 Feb 1998 | Active | |
