| Company | Timeline | Status | |
| Ingram Brothers Ltd Director • Consultant | 9 Aug 1996←24 Years→23 Oct 2020 | Active | |
| George Ingram (Glasgow) Limited Director • Consultant | 10 Dec 1991←28 Years→23 Oct 2020 | Active | |
| G.I. Young & Company Limited Secretary • Unreported | 31 Dec 1989←1 Year 1 Month→31 Jan 1991 | Active | |
