| Company | Timeline | Status | |
| Nucleus Holdings Limited Director • Director | 18 Jul 2006←10 Years→31 Dec 2016 | Active | |
| Boldscience Medical Communications Limited Director • Director | 4 Nov 2002←3 Years→23 Aug 2006 | Active | |
| Meditech Media Limited Director • Managing Director Us Operation | 8 Nov 1999←2 Years 12 Months→4 Nov 2002 | Active | |
