| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CENTECHNOLOGY (UK) LTD | 03254505 | 31/05/2012 | Insolvent |
| COAL SUPPLIES (UK) LIMITED | 02511272 | 06/12/2012 | Dissolved |
| CONTRACTORS FACILITIES LIMITED | 01005098 | 06/12/2012 | Insolvent |
| CRAIGMAN COLLIERY LIMITED | 02770007 | 06/12/2012 | Dissolved |
| HARWORTH COLLIERY LIMITED | 08226860 | 06/12/2012 | Dissolved |
| HARWORTH HAULAGE LTD | 01824798 | 06/12/2012 | Dissolved |
| HARWORTH MINING (COLLIERY NO.1) LTD | 02835669 | 06/12/2012 | Dissolved |
| HARWORTH PARK SERVICES LTD | 03021845 | 06/12/2012 | Dissolved |
| HARWORTH PLANT & EQUIPMENT LTD | 02649344 | 06/12/2012 | Dissolved |
| HARWORTH POWER LIMITED | 01156905 | 06/12/2012 | Dissolved |
| JUNIPER (NO. 7) LIMITED | 02649336 | 06/12/2012 | Insolvent |
| JUNIPER (NO.6) LIMITED | 02835660 | 06/12/2012 | Dissolved |
| JUNIPER TRUSTEE LIMITED | 08277350 | 01/11/2012 | Dissolved |
| LHTC LTD | 02930412 | 06/12/2012 | Dissolved |
| OCANTI OPCO LIMITED | 08223192 | 17/12/2012 | Dissolved |
| PARKLANDS COLLIERY COMPANY LIMITED | 00798370 | 06/12/2012 | Dissolved |
| RJB MINING (UK) LTD | 02200408 | 06/12/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DEXTER COLLIERY (NO. 2) LIMITED | 08494728 | 18/04/2013 | 27/09/2013 | Dissolved |
| DEXTER EMPLOYER 2 LIMITED | 08496520 | 19/04/2013 | 27/09/2013 | Dissolved |
| DEXTER MINING SERVICES LIMITED | 08494692 | 18/04/2013 | 27/09/2013 | Dissolved |
| INDUSTRY-WIDE COAL STAFF SUPERANNUATION SCHEME CO-ORDINATOR LIMITED | 03003429 | 28/03/2013 | 30/09/2013 | Amber |
| INDUSTRY-WIDE MINEWORKERS' PENSION SCHEME CO-ORDINATOR LIMITED | 03003338 | 28/03/2013 | 30/09/2013 | Amber |
| JUNIPER (NO.5) LIMITED | 06371940 | 06/12/2012 | 27/09/2013 | Dissolved |
| POTLAND BURN LIMITED | 06856621 | 06/12/2012 | 27/09/2013 | Dissolved |
| UK COAL HARWORTH LIMITED | 08494726 | 18/04/2013 | 27/09/2013 | Dissolved |
| UK COAL KELLINGLEY LIMITED | 08492607 | 17/04/2013 | 20/05/2013 | Insolvent |
| UK COAL PENSION TRUSTEE LIMITED | 03274838 | 21/05/2012 | 30/09/2013 | Dissolved |
| UK COAL PRODUCTION LIMITED | 08492426 | 20/05/2013 | 27/09/2013 | Dissolved |
| UK COAL SURFACE MINES LIMITED | 08492512 | 17/04/2013 | 20/05/2013 | Dissolved |
| UK COAL THORESBY LIMITED | 08494716 | 18/04/2013 | 20/05/2013 | Dissolved |