| Company | Timeline | Status | |
| Otley Museum And Archive Trust Director • Unreported | 5 Apr 2012←13 Years→Current | Active | |
| William Sinclair & Sons (Stationers) Limited Secretary • Unreported | 7 Jun 1991←22 Years→1 Aug 2013 | Active | |
| William Sinclair & Sons (Stationers) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
