| Company | Timeline | Status | |
| Sheridan Worksurfaces Limited Secretary • Unreported | 22 Jun 2004←1 Year 8 Months→28 Feb 2006 | Dissolved | |
| Sheridan Fabrications Limited Secretary • Co Accountant | 1 Jan 2003←3 Years→28 Feb 2006 | Active | |
| Sheridan Granite & Marble Limited Secretary • Unreported | 10 Jul 2000←5 Years→28 Feb 2006 | Dissolved | |
