| Company | Timeline | Status | |
| Gourock Property Company Limited Director • Accountant | 5 Oct 1995←30 Years→Current | Active | |
| Greenock And West Renfrew Property Company, Limited Director • Accountant | 26 Apr 1989←36 Years→Current | Active | |
| Greenock Service Flats Limited Director • Accountant | 17 Apr 1989←36 Years→Current | Active | |
