| Company | Timeline | Status | |
| Cambridge Past, Present & Future Director • Unreported | 26 Sep 2001←6 Years→9 Oct 2007 | Active | |
| Cambridge Past, Present & Future Director • Archivist | 26 Apr 1992←6 Years→30 Sep 1998 | Active | |
| Cambridge Past, Present & Future Director • Unreported | 1 Jan 1970←28 Years→30 Sep 1998 | Active | |
