| Company | Timeline | Status | |
| Campbell Irvine Limited Director • Housewife | 23 Apr 1996←6 Years→9 Oct 2002 | Active | |
Campbell Irvine (Holdings) Limited Director • Housewife | 1 Dec 1991←14 Years→4 Oct 2006 | Dissolved | |
| The Mulberry Collection Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
