| Company | Timeline | Status | |
| Lerock Ltd Director • Unreported | 13 Dec 2022←3 Years→Current | Active | |
| JRJ & PRF Limited Director • Chief Executive Officer | 21 Jul 2017←8 Years→Current | Active | |
| Coln Valley Smokery Limited Director • Chief Executive Officer | 13 Nov 2009←16 Years→Current | Active | |
| John Ross JR. (Aberdeen) Limited Director • Chief Executive Officer | 8 Jul 2003←22 Years→Current | Active | |
