| Company | Timeline | Status | |
| Derek Heeps Limited Secretary • Unreported | 19 Sep 1997←28 Years→Current | Active | |
| Derek Heeps Limited Secretary • Unreported | 19 Jul 1996←6 Months→28 Jan 1997 | Active | |
| William McLucas And Sons (Bo'Ness) Limited Director • Secretary/bookkeeper | 23 Dec 1991←33 Years→Current | Active | |
| William McLucas And Sons (Bo'Ness) Limited Secretary • Unreported | 30 Dec 1988←36 Years→Current | Active | |
