| Company | Timeline | Status | |
| Hoben International Limited Director • Engineer | 28 Nov 1991←4 Months→31 Mar 1992 | Active | |
| Dupre Minerals Limited Director • Engineer | 28 Nov 1991←4 Months→31 Mar 1992 | Active | |
| Goodwin Steel Castings Limited Director • Engineer | 28 Nov 1991←4 Months→31 Mar 1992 | Active | |
| Goodwin International Limited Director • Engineer | 28 Nov 1991←4 Months→31 Mar 1992 | Active | |
| Goodwin Plc Director • Engineer | 28 Nov 1991←4 Months→31 Mar 1992 | Active | |
