| Company | Timeline | Status | |
| Medicus Mellitus Limited Director • Doctor | 22 Sep 2004←21 Years→Current | Active | |
| St. Kentigern Promotions Limited Director • Doctor | 26 Mar 1999←11 Years→9 Nov 2010 | Active | |
| St. Kentigern Marketing Limited Director • Doctor | 26 Mar 1999←11 Years→9 Nov 2010 | Active | |
| St. Kentigern Trading Limited Director • Doctor | 26 Mar 1999←11 Years→9 Nov 2010 | Active | |
| St. Kentigern Hospice Director • Doctor | 26 Mar 1999←11 Years→9 Nov 2010 | Active | |
