| Company | Timeline | Status | |
| Montrose Administrators Limited Director • None | 13 Feb 2017←8 Years→Current | Active | |
| Montrose Trustees Limited Director • Trust Director | 16 Nov 2011←14 Years→Current | Active | |
| CHK Trustees Limited Director • Trust Company Director | 12 Sep 2011←14 Years→Current | Active | |
| CHK-B Trustees Limited Director • Trust Company Director | 12 Sep 2011←14 Years→Current | Active | |
| CHK-A Trustees Limited Director • Trust Company Director | 12 Sep 2011←14 Years→Current | Active | |
| CHK-C Trustees Limited Director • Trust Company Director | 12 Sep 2011←14 Years→Current | Active | |
| Montrose Administrators Limited Secretary • Trust Director | 30 Nov 2008←15 Years→30 Sep 2024 | Active | |
| Rathbone Directors Limited Director • Trust Executive | 12 Sep 2003←8 Months→12 May 2004 | Active | |
| Monaughty Farms Limited Secretary • Unreported | 29 Jan 2001←20 Years→21 Jul 2021 | Active | |
PSL Productions Ltd Secretary • Unreported | 5 Oct 2000←14 Years→21 Oct 2014 | Dissolved | |
