| Company | Timeline | Status | |
| Strenco Holdings Limited Director • Unreported | 23 Mar 2002←23 Years→Current | Active | |
| Strenco Holdings Limited Secretary • Administrator | 24 Mar 2000←25 Years→Current | Active | |
Topcoat Metal Finishings Limited Secretary • Administrator | 25 Oct 1996←20 Years→6 Dec 2016 | Dissolved | |
Topcoat Metal Finishings Limited Director • Administrator | 25 Oct 1996←20 Years→6 Dec 2016 | Dissolved | |
| Strenco Tools Limited Director • Unreported | 1 Mar 1992←33 Years→Current | Active | |
| Strenco Tools Limited Secretary • Office Administrator | 2 Apr 1991←34 Years→Current | Active | |
