| Company | Timeline | Status | |
| The Daimler Motor Company Limited Director • Company Director | 28 Sep 1991←2 Days→30 Sep 1991 | Dissolved | |
| Jaguar Daimler Heritage Trust Director • Director | 24 Aug 1991←1 Month→30 Sep 1991 | Active | |
| The Daimler Motor Company Limited Director • Unreported | 1 Jan 1970←21 Years→30 Sep 1991 | Dissolved | |
