| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AYCLIFFE OCCUPATIONAL HEALTH SERVICE LIMITED | 01532855 | 20/01/2009 | Dissolved |
| Adaptor Consultancy Services Limited | 02441533 | 15/03/1991 | Dissolved |
| F O R (U K) Ltd | 02690632 | 25/02/1992 | Dissolved |
| LINDEN GROUP LIMITED | 02170634 | 15/03/1991 | Dissolved |
| LINDEN HOSE AND HYDRAULICS LIMITED | 02045336 | 15/03/1991 | Dissolved |
| LINDEN HYDRAPOWER LIMITED | 01929958 | 15/03/1991 | Dissolved |
| Linden Hose & Hydraulics (Exports) Ltd | 02145265 | 15/03/1991 | Dissolved |
| Linden Production Machinery Ltd | 04628096 | 25/04/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| F O R (U K) Ltd | 02690632 | 25/02/1992 | 13/10/1993 | Dissolved |
| HYDRASPECMA SAMWON LTD | 04746517 | 01/12/2006 | 02/02/2010 | Bronze |
| HYDRAULIC CONNECTORS EUROPE LTD | 04542831 | 06/11/2002 | 30/09/2003 | Dissolved |
| HYDRAULIC CONNECTORS EUROPE LTD | 04542831 | 06/11/2002 | 28/04/2013 | Dissolved |
| LINDEN FLUID POWER LTD | 06598546 | 01/06/2008 | 01/09/2013 | Bronze |
| QUALITY HYDRAULICS LIMITED | 03724420 | 02/03/1999 | 01/12/2003 | Gold |