| Company | Timeline | Status | |
| VWR Jencons Usa Limited Director • Senior-vice President | 4 Apr 2008←4 Days→8 Apr 2008 | Active | |
| Jencons (Scientific) Limited Director • Senior Vice President | 1 Apr 2008←6 Years→15 Mar 2015 | Active | |
| VWR Holdco Limited Director • Senior Vice President | 12 Mar 2008←8 Years→15 Mar 2016 | Active | |
