| Company | Timeline | Status | |
| The Aberdeen Coal And Shipping Company Limited Secretary • Unreported | 21 Feb 2004←21 Years→Current | Active | |
| The Aberdeen Coal And Shipping Company Limited Director • Unreported | 20 Feb 2004←21 Years→Current | Active | |
| The 'Sentinel' Waggon Works (1920) Limited Director • Unreported | 15 Dec 2003←21 Years→Current | Active | |
