| Company | Timeline | Status | |
| H J Construction (South Coast) Limited Director • Unreported | 5 Dec 2018←6 Years→Current | Active | |
| H J Construction Ltd Director • Unreported | 28 Sep 2018←7 Years→Current | Active | |
| Jamesmark Property Limited Director • Unreported | 1 Sep 2017←8 Years→Current | Active | |
| Jamesmark Ltd Secretary • Director | 11 Apr 2008←17 Years→Current | Active | |
| Jamesmark Ltd Director • Director | 11 Apr 2008←2 Years 6 Months→30 Oct 2010 | Active | |
| Jlaty Property Ltd Director • Unreported | 12 Dec 2006←18 Years→Current | Active | |
| H J Construction Ltd Director • Clerk | 1 Oct 2002←5 Years→6 Apr 2008 | Active | |
| H J Construction Ltd Secretary • Unreported | 1 Jul 1999←3 Years→30 Sep 2002 | Active | |
