| Company | Timeline | Status | |
| 52 Sutherland Square Limited Director • Unreported | 28 Feb 2020←5 Years→Current | Active | |
| Holywell Estate Limited Secretary • Unreported | 10 Nov 1991←34 Years→Current | Active | |
| J.R. Clark Limited Secretary • Unreported | 15 Apr 1991←34 Years→Current | Active | |
| Holywell Estate Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| J.R. Clark Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
