| Company | Timeline | Status | |
| J.M. Strong Properties Limited Director • Unreported | 22 Jun 2021←4 Years→Current | Active | |
| J.M. Strong General Builders Holdings Limited Director • Unreported | 15 Nov 2019←5 Years→Current | Active | |
| J.M. Strong General Builders Limited Director • Unreported | 31 Oct 2003←22 Years→Current | Active | |
