| Company | Timeline | Status | |
| Historic Sports Car Club Limited Director • Retired | 31 May 2006←8 Years→25 Mar 2015 | Active | |
| Historic Racing And Sports Car Club Limited Director • Retired | 31 May 2006←8 Years→25 Mar 2015 | Active | |
| Historic Racing Car Club Limited Director • Retired | 31 May 2006←8 Years→25 Mar 2015 | Active | |
| Historic Sports And Racing Car Club Limited Director • Retired | 31 May 2006←8 Years→25 Mar 2015 | Active | |
