| Company | Timeline | Status | |
| STC Director • Company Executive | 15 May 1992←9 Months→26 Feb 1993 | Dissolved | |
| Alcatel Submarine Networks UK Ltd Director • Company Executive | 12 Mar 1992←1 Year→12 Mar 1993 | Active | |
| STC Director • Unreported | 1 Jan 1970←23 Years→26 Feb 1993 | Dissolved | |
