| Company | Timeline | Status | |
| Curtis Properties Limited Director • Managing Director | 3 Jun 1993←14 Years→2 Oct 2007 | Active | |
| Gordon Curtis Motors Limited Director • Chairman | 11 Jul 1989←18 Years→2 Oct 2007 | Dissolved | |
| Gordon Curtis Motors Limited Director • Unreported | 1 Jan 1970←37 Years→2 Oct 2007 | Dissolved | |
