| Company | Timeline | Status | |
| London Sailplanes Limited Director • Publisher | 3 May 1997←1 Year 12 Months→1 May 1999 | Active | |
| London Gliding Club Proprietary Limited Director • Publisher | 3 May 1997←1 Year 12 Months→1 May 1999 | Active | |
| Hikoki Publications Limited Director • Publisher | 10 Jan 1997←9 Years→19 Dec 2006 | Active | |
| Hemming Information Services Limited Director • Director | 1 Oct 1996←3 Years→1 Jun 2000 | Active | |
| Hemming Publishing Limited Director • Director | 20 Dec 1995←4 Years→1 Jun 2000 | Active | |
