| Company | Timeline | Status | |
| Autodata Information Services Limited Director • Director | 10 Nov 2008←2 Years 8 Months→24 Jul 2011 | Active | |
| Autodata Publishing Group Limited Director • Director | 1 Sep 2006←4 Years→24 Jul 2011 | Active | |
| Autodata Limited Director • Director | 15 Jul 1999←12 Years→24 Jul 2011 | Active | |
