| Company | Timeline | Status | |
| Margaretta Corporate Services Limited Director • Company Director | 18 Oct 1992←4 Years→19 Nov 1996 | Active | |
| Margaretta Corporate Secretaries Limited Director • Consultant | 15 Nov 1991←10 Years→1 Sep 2002 | Active | |
| Margaretta Corporate Secretaries Limited Director • Unreported | 1 Jan 1970←32 Years→1 Sep 2002 | Active | |
