| Company | Timeline | Status | |
| Tanspring Investments Limited Director • Unreported | 31 Dec 1991←9 Years→12 Jun 2001 | Active | |
| Tanspring Investments Limited Secretary • Unreported | 31 Dec 1991←9 Years→12 Jun 2001 | Active | |
C.W. Harvie Limited Secretary • Unreported | 24 Oct 1991←4 Months→28 Feb 1992 | Dissolved | |
C.W. Harvie Limited Director • Director & Secretary Cw Harvie Ltd | 24 Oct 1991←4 Months→28 Feb 1992 | Dissolved | |
