| Company | Timeline | Status | |
| Greenbank Group Limited Director • Chartered Surveyor | 31 Dec 1991←5 Years→26 Jan 1997 | Active | |
| Greenbank Management Services Limited Director • Chartered Surveyor | 30 Nov 1991←5 Years→26 Jan 1997 | Active | |
| Raemore Limited Director • Chartered Surveyor | 30 Nov 1991←5 Years→26 Jan 1997 | Active | |
| Wigan Mining & Restoration Co. Limited Director • Chartered Surveyor | 30 Nov 1991←5 Years→26 Jan 1997 | Active | |
