| Company | Timeline | Status | |
Petara Limited Director • Syndic | 1 Feb 2006←4 Years→24 Jan 2011 | Converted/Closed | |
| Formula One Management Limited Director • Syndic | 1 Feb 2006←1 Month→24 Mar 2006 | Active | |
| Formula One Administration Limited Director • Syndic | 18 Jan 2006←2 Months→24 Mar 2006 | Active | |
| Formula One World Championship Limited Director • Syndic | 22 Nov 2005←4 Months→24 Mar 2006 | Active | |
