| Company | Timeline | Status | |
GR84 Health Limited Director • Retired Doctor | 22 Dec 2003←11 Years→9 Jun 2015 | Dissolved | |
| Ruby Dco Twenty Six Limited Director • Chief Executive | 30 Sep 2002←3 Years→5 Jul 2006 | Dissolved | |
| Citrefine International Limited Director • Physician | 1 Oct 1994←19 Years→7 Mar 2014 | Active | |
Pre-Mac International Limited Director • Doctor | 5 Dec 1991←2 Years 5 Months→10 May 1994 | Dissolved | |
| Masta Limited Director • Chairman | 28 Feb 1991←15 Years→5 Jul 2006 | Active | |
