| Company | Timeline | Status | |
| GS Yuasa Battery Sales UK Limited Director • Director | 11 Mar 2005←1 Year 7 Months→26 Oct 2006 | Active | |
| GS Yuasa Battery Europe Limited Director • Director | 1 May 2002←4 Years→26 Oct 2006 | Active | |
| GS Yuasa Battery Manufacturing UK Limited Director • Technical Director | 1 May 2002←4 Years→26 Oct 2006 | Active | |
