| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALSTON LIMESTONE COMPANY (THE) LIMITED | 00099241 | 12/07/1991 | 27/12/1995 | Dissolved |
| BALL MILL SAND AND GRAVEL COMPANY LIMITED | 00470280 | 12/07/1991 | 27/12/1995 | Not Trading |
| Cross Creen Coated Roadstone Ltd | 00693167 | 28/06/1992 | 16/03/1996 | Dissolved |
| DARRINGTON QUARRIES LIMITED | 00579409 | 01/04/2001 | 31/07/2003 | Bronze |
| FINSTOP LIMITED | 03188850 | 27/09/1996 | 31/07/2003 | Not Trading |
| HEPPLEWHITE QUARRIES & PLANT HIRE LIMITED | 00763141 | 20/06/1992 | 15/12/1995 | Dissolved |
| Limelite Lightweight Plasters Ltd | 00256726 | 01/10/1993 | 27/12/1995 | Dissolved |
| MIDLAND QUARRY PRODUCTS LIMITED | 03173418 | 06/03/2000 | 01/06/2000 | Silver |
| MINERAL PRODUCTS ASSOCIATION LIMITED | 01634996 | 15/07/1992 | 06/03/1996 | Silver |
| Norset Ltd | 00641305 | 28/06/1992 | 16/03/1996 | Dissolved |
| R T Roadstone Ltd | 01887550 | 12/07/1991 | 21/12/1993 | Dissolved |
| RAISBY QUARRIES LIMITED | 00925220 | 06/06/1992 | 15/12/1995 | Insolvent |
| Raico (Northern) Ltd | 00515353 | 28/06/1992 | 16/03/1996 | Dissolved |
| Raisby Engineering Ltd | 00730987 | 28/06/1992 | 16/03/1996 | Dissolved |
| Raisby P1ANT Limited | 00810163 | 28/06/1992 | 16/03/1996 | Dissolved |
| TARMAC TOPLITE LIMITED | 01686794 | 06/06/1992 | 15/12/1995 | Insolvent |
| TILCON HOLDINGS LIMITED | 00208835 | 13/07/1991 | 27/12/1995 | Gold |
| TILCON SERVICES LIMITED | 00508685 | 12/07/1991 | 27/12/1995 | Not Trading |
| Tilcon Lime Ltd | 02557864 | 13/11/1991 | 27/12/1995 | Dissolved |
| Tilcon Loch Aline Ltd | SC037419 | 09/06/1989 | 27/12/1995 | Dissolved |
| WINMIX LIMITED | 00487810 | 28/06/1992 | 16/03/1996 | Gold |