| Company | Timeline | Status | |
| John Woodhead (Dobroyd Mills) Limited Director • Unreported | 31 Dec 1996←28 Years→Current | Active | |
| Z.Hinchliffe & Sons Limited Director • Unreported | 10 Jul 1992←33 Years→Current | Active | |
| Harold Hinchliffe Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
