| Company | Timeline | Status | |
BKW Instruments Trustee Limited Director • Managing Director | 22 Dec 2009←8 Years→3 Apr 2018 | Dissolved | |
| BKW (Holdings) Limited Director • Sales Director | 4 Sep 2003←17 Years→10 Nov 2020 | Dissolved | |
| BKW Instruments Limited Director • Company Chairman | 11 Jul 1991←29 Years→10 Nov 2020 | Active | |
