| Company | Timeline | Status | |
Charles Allardyce & Son (Perth) Limited Director • Surgical Tecnician | 15 Dec 1988←13 Years→27 Sep 2002 | Dissolved | |
J.& C. Surgical Wholesale Company Limited (The) Director • Surgical Technician | 15 Dec 1988←14 Years→12 Dec 2002 | Dissolved | |
| Allardyce Healthcare Limited Director • Surgical Technician | 15 Dec 1988←13 Years→27 Sep 2002 | Active | |
