| Company | Timeline | Status | |
| Ashfield FM Ltd Director • Unreported | 2 Nov 2021←4 Years→Current | Active | |
| The Kilmacolm And Port Glasgow Agricultural Society Director • Unreported | 3 Nov 2009←16 Years→Current | Active | |
| Imperial Heating Oils Limited Director • Unreported | 24 Oct 2005←20 Years→Current | Active | |
| Invergas Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| James Black (Potatoes) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
