| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BTL LIMITED | 00544051 | 31/08/2001 | Dissolved |
| CROMWELL RUBBER COMPANY LIMITED | 01324718 | 31/08/2001 | One Red Flag |
| Charles S.Madan & Company Ltd | 00064835 | 31/08/2001 | Dissolved |
| DUNLOP ENERKA BELTING LIMITED | 00222002 | 27/11/2001 | Dissolved |
| Dick Bearings Ltd | 00820854 | 31/08/2001 | Dissolved |
| Enerka Overseas Holdings Ltd | 03472774 | 30/11/2001 | Dissolved |
| Enerka Unlimited | 03477440 | 30/11/2001 | Dissolved |
| FENNER ADVANCED SEALING INVESTMENTS LIMITED | 02349057 | 30/06/2005 | Dissolved |
| FENNER ADVANCED SEALING TECHNOLOGIES LIMITED | 02340603 | 20/05/2005 | Dissolved |
| FENNER DRIVES LIMITED | 00465606 | 31/08/2001 | Dissolved |
| FENNER DUNLOP LIMITED | 03472876 | 30/11/2001 | Dissolved |
| FENNER DYNAMICS LIMITED | 00485802 | 31/08/2001 | Dissolved |
| FENNER ENERKA HOLDINGS UK LIMITED | 03472752 | 30/11/2001 | Strike Off |
| Fenner Income Distribution Ltd | 00499726 | 31/08/2001 | Dissolved |
| Fenner Industrial Controls Ltd | 00499564 | 31/08/2001 | Dissolved |
| Fenner Investments Co | 03211521 | 31/08/2001 | Dissolved |
| Fenner Sales & Service Ltd | 00620160 | 31/08/2001 | Dissolved |
| Fenner Systems Engineering Ltd | 00222190 | 31/08/2001 | Dissolved |
| Globe Pneumatic Engineering Co Ltd | 00082449 | 31/08/2001 | Dissolved |
| HALLITE (FRANCE) LIMITED | 00870366 | 30/06/2005 | Dissolved |
| HALLITE LIMITED | 01104611 | 30/06/2005 | Dissolved |
| HALLITE POLYTEK LIMITED | 01308929 | 30/06/2005 | Dissolved |
| Hallite Engineering Ltd | 01310969 | 30/06/2005 | Dissolved |
| J H Engineering Supplies Ltd | 02405527 | 31/08/2001 | Dissolved |
| J H Fenner & Co (Fluid Power) Ltd | 00125796 | 31/08/2001 | Dissolved |
| J.C.B.Tomlinson Ltd | 00531469 | 30/06/2005 | Dissolved |
| J.H. FENNER & CO. (FENAPLAST) LIMITED | 00640477 | 31/08/2001 | Dissolved |
| J.H. FENNER & CO. (MINING EQUIPMENT) LIMITED | 00420857 | 31/08/2001 | Dissolved |
| J.H. FENNER & CO. (SPECIAL BELTING) LIMITED | 00271434 | 31/08/2001 | Dissolved |
| Long & Hambly Ltd | 00879646 | 30/06/2005 | Dissolved |
| Magpie Engineering & Bearings Ltd | 01180450 | 31/08/2001 | Dissolved |
| Reacro Rubber Company Ltd | 00221679 | 30/06/2005 | Dissolved |
| Scot-Tech Ltd | 02105396 | 31/08/2001 | Dissolved |
| TURNER BELTING LIMITED | 00997095 | 31/08/2001 | Dissolved |
| The Motor Gear & Engineering Co Ltd | 00653281 | 31/08/2001 | Dissolved |
| VULCANISERS INTERNATIONAL LIMITED | 01061816 | 30/11/2001 | Insolvent |
| W.A.THATCHER LIMITED | 00469265 | 31/08/2001 | Dissolved |
| Ward (Engineering) Ltd | 02059772 | 31/08/2001 | Dissolved |
| Wellington Holdings (Pension Trustee) Ltd | 02462484 | 20/12/2005 | Dissolved |
| Wplh Ltd | 01218061 | 30/06/2005 | Dissolved |
| Wpmr Ltd | 00186289 | 30/06/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DUNLOP CONVEYOR BELTING INVESTMENTS LIMITED | 05505386 | 30/09/2005 | 01/06/2019 | Gold |
| FENNER GROUP HOLDINGS LIMITED | 00329377 | 01/07/2002 | 01/06/2019 | Silver |
| FENNER INTERNATIONAL LIMITED | 00527338 | 31/08/2001 | 01/06/2019 | Gold |
| HALL & HALL LIMITED | 01495589 | 30/06/2005 | 01/06/2019 | Gold |
| HALLITE SEALS INTERNATIONAL LIMITED | 00310223 | 30/06/2005 | 01/06/2019 | Silver |
| J.H. FENNER & CO. (ADVANCED ENGINEERED PRODUCTS) LIMITED | 00565243 | 31/08/2001 | 01/06/2019 | Gold |
| J.H. FENNER & CO. LIMITED | 00527331 | 31/08/2001 | 01/06/2019 | One Red Flag |
| J.H.FENNER & CO.(INDIA)LIMITED | 00374985 | 31/08/2001 | 01/06/2019 | Silver |
| JAMES DAWSON (CHINA) LIMITED | 00331607 | 31/08/2001 | 01/06/2019 | Gold |