| Company | Timeline | Status | |
| Teledyne C.M.L. Group Limited Director • Managing Director | 4 May 1999←1 Year 10 Months→2 Mar 2001 | Active | |
Pemberton 123 Limited Director • Managing Director | 28 Jun 1996←4 Years→2 Mar 2001 | Dissolved | |
| Teledyne Labtech Limited Director • Managing Director | 28 Jun 1996←4 Years→2 Mar 2001 | Active | |
| Power Device UK Limited Director • Managing Director | 28 Jun 1996←4 Years→2 Mar 2001 | Active | |
