| Company | Timeline | Status | |
| Cambridge '99 Club Limited Director • College Manciple | 31 Mar 1992←8 Years→31 Dec 2000 | Active | |
| The Hawks' Company Limited Director • Manciple | 2 Feb 1992←9 Years→24 Dec 2001 | Active | |
| The Hawks' Company Limited Director • Unreported | 1 Jan 1970←32 Years→24 Dec 2001 | Active | |
