| Company | Timeline | Status | |
| London Optical Company Limited Director • Director | 3 Oct 2005←8 Months→31 May 2006 | Active | |
| Rodenstock (U.K.) Limited Director • Director | 3 Oct 2005←8 Months→31 May 2006 | Active | |
| P.G. Allder And Partners Limited Director • Director | 1 Oct 2005←8 Months→31 May 2006 | Active | |
