| Company | Timeline | Status | |
| STC Secretary • Unreported | 15 May 1992←1 Year→15 May 1993 | Dissolved | |
| Telephone Switching International Limited Director • Director | 2 Aug 1991←10 Months→18 Jun 1992 | Dissolved | |
| STC Secretary • Unreported | 1 Jan 1970←23 Years→15 May 1993 | Dissolved | |
