| Company | Timeline | Status | |
| Bluehills Racing Limited Director • Retired | 28 Jul 2008←14 Years→1 Nov 2022 | Dissolved | |
| Black Hills Stud Limited Director • Retired | 5 Apr 1992←30 Years→1 Nov 2022 | Dissolved | |
| Black Hills Stud Limited Secretary • Retired | 5 Apr 1992←30 Years→1 Nov 2022 | Dissolved | |
