| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| J.C. BAMFORD EXCAVATORS LIMITED | 00561597 | 02/01/2010 | Two Red Flags |
| J.C.B. EARTHMOVERS LIMITED | 00934508 | 02/01/2010 | Bronze |
| J.C.B. SERVICE | 00564955 | 16/04/2015 | Gold |
| J.C.B.SALES LIMITED | 00792807 | 01/01/2012 | Silver |
| JCB ACCESS LIMITED | 03943798 | 02/07/2024 | Amber |
| JCB BENELUX LTD | 03444608 | 01/11/2013 | Not Trading |
| JCB CAB SYSTEMS LIMITED | 01224998 | 01/11/2013 | Bronze |
| JCB COMPACT PRODUCTS LIMITED | 01980852 | 02/01/2010 | Bronze |
| JCB DEFENCE PRODUCTS LIMITED | 05959061 | 01/11/2013 | Bronze |
| JCB DRIVETRAIN SYSTEMS LIMITED | 01852360 | 01/11/2013 | Not Trading |
| JCB GOLF AND COUNTRY CLUB LIMITED | 09210461 | 31/08/2018 | Amber |
| JCB HEAVY PRODUCTS LTD | 02517503 | 02/01/2010 | Bronze |
| JCB LANDPOWER LTD. | 02321141 | 02/01/2010 | Bronze |
| JCB LIMITED | 15359931 | 18/12/2023 | Amber |
| JCB MATERIALS HANDLING LIMITED | 01351843 | 02/01/2010 | Gold |
| JCB NORTH AMERICA LIMITED | 07467839 | 01/11/2013 | Not Trading |
| JCB POWER PRODUCTS LIMITED | 05846086 | 09/05/2017 | One Red Flag |
| JCB POWER SYSTEMS LIMITED | 04797821 | 01/11/2013 | Amber |
| JCB TRANSMISSIONS | 01832206 | 01/11/2013 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| JCB POWER PRODUCTS BROADCROWN LIMITED | 09783957 | 20/07/2016 | 08/07/2020 | Bronze |