| Company | Timeline | Status | |
| Naudicelle Limited Director • Director | 28 Feb 1996←14 Years→28 Jan 2011 | Active | |
| Bio-Oil Research Limited Director • Company Director | 12 Dec 1991←18 Years→31 Aug 2010 | Active | |
| Bio-Oil International Limited Director • Company Director | 1 Jan 1970←40 Years→31 Aug 2010 | Active | |
