| Company | Timeline | Status | |
| Transition Participations Limited Director • Director | 28 Sep 1994←10 Years→16 May 2005 | Active | |
| J.B. Ingall Limited Director • Director | 28 Dec 1991←25 Years→26 Jul 2017 | Active | |
| Norton Cast Products Limited Director • Director | 28 Dec 1990←26 Years→26 Jul 2017 | Active | |
| Norton Cast Products Limited Director • Unreported | 1 Jan 1970←47 Years→26 Jul 2017 | Active | |
