| Company | Timeline | Status | |
| Hisamitsu UK Limited Director • Executive | 1 May 2007←5 Years→1 Jun 2012 | Active | |
| Hisamitsu Pharmaceutical UK Limited Director • Executive | 1 May 2007←5 Years→1 Jun 2012 | Active | |
| Salonpas UK Limited Director • Executive | 1 May 2007←5 Years→1 Jun 2012 | Active | |
