| Company | Timeline | Status | |
| STC Director • Company Executive | 15 May 1992←10 Months→15 Mar 1993 | Dissolved | |
| Alcatel Submarine Networks UK Ltd Director • Company Executive | 12 Mar 1992←1 Year 12 Months→11 Mar 1994 | Active | |
| STC Director • Unreported | 1 Jan 1970←23 Years→15 Mar 1993 | Dissolved | |
