| Company | Timeline | Status | |
Mintopia Limited Secretary • Unreported | 1 Feb 2008←8 Years→11 Oct 2016 | Dissolved | |
Detection Instruments (Northern) Limited Director • Managing Director | 31 May 1989←15 Years→21 Apr 2005 | Dissolved | |
Detection Instruments (Northern) Limited Secretary • Unreported | 31 May 1989←15 Years→21 Apr 2005 | Dissolved | |
