| Company | Timeline | Status | |
| Synergy Healthcare Research Holdings Limited Director • Non-executive Director | 5 Aug 2020←5 Years→Current | Active | |
| SHR Holdings Limited Director • Healthcare Market Research | 6 Feb 2020←1 Year 4 Months→8 Jun 2021 | Dissolved | |
| Synergy Healthcare Research Limited Director • Non-executive Director | 4 Jul 2000←25 Years→Current | Active | |
| Insight Medical Research Limited Director • Market Research | 30 Mar 1991←9 Years→4 Sep 2000 | Active | |
