| Company | Timeline | Status | |
| Urbanomics Limited Director • Project Manager  | 24 Jun 1999←26 Years→Current  | Active  | |
| London Sailplanes Limited Director • Project Management  | 1 May 1999←4 Years→3 Jun 2003  | Active  | |
| London Gliding Club Proprietary Limited Director • Project Management  | 1 May 1999←4 Years→3 Jun 2003  | Active  | |
