| Company | Timeline | Status | |
| Hie Innse Gall Director • Fishfarmer | 11 Jun 1990←3 Years→14 Feb 1994 | Active | |
| William Stewart Live Fish Limited Director • Unreported | 1 Mar 1985←40 Years→Current | Active | |
| William Stewart Live Fish Limited Secretary • Fish Merchant | 1 Mar 1985←40 Years→Current | Active | |
