| Company | Timeline | Status | |
| DSSR Limited Director • Company Director | 20 Nov 1992←8 Years→31 Jul 2001 | Active | |
| TMP/DSSR Consulting Engineers Limited Director • Administrator | 10 May 1992←9 Years→31 Jul 2001 | Dissolved | |
| DSSR Limited Director • Unreported | 1 Jan 1970←31 Years→31 Jul 2001 | Active | |
