| Company | Timeline | Status | |
| Hart & Wilcox Limited Secretary • Unreported | 28 Sep 2000←15 Years→2 Oct 2015 | Active | |
| Hart & Wilcox Limited Secretary • Unreported | 27 Sep 1991←6 Years→17 Sep 1998 | Active | |
| Hart & Wilcox Limited Director • Director | 27 Sep 1991←24 Years→2 Oct 2015 | Active | |
