| Company | Timeline | Status | |
| Curtis Properties Limited Director • Cs | 3 Jun 1993←13 Years→2 Oct 2006 | Active | |
| Gordon Curtis Motors Limited Director • Director | 11 Jul 1989←18 Years→2 Oct 2007 | Dissolved | |
| Gordon Curtis Motors Limited Secretary • Unreported | 1 Jan 1970←23 Years→20 Aug 1993 | Dissolved | |
