| Company | Timeline | Status | |
| Hugh Allan (Properties) Limited Director • Housewife | 10 Dec 2001←24 Years→Current | Active | |
| Hugh Allan (Holdings) Limited Director • Retired | 17 Aug 1988←37 Years→Current | Active | |
| Hugh Allan (Properties) Limited Director • Manageress | 17 Aug 1988←5 Years→6 Apr 1994 | Active | |
