| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABLY ACCESS LTD. | 02834102 | 06/08/2008 | Dissolved |
| Amilgate Haulage Ltd | SC191721 | 27/01/1999 | Dissolved |
| Arends-Euf Ltd | 02505750 | 17/07/2009 | Dissolved |
| Astra Freight Scotland Ltd | SC108198 | 25/03/1997 | Dissolved |
| Atlantic Bulkers Ltd | 00948332 | 11/10/2002 | Dissolved |
| BAHR BEHREND & CO. LIMITED | 00602920 | 29/03/2006 | Dissolved |
| Cargo Transporters (Newcastle) Ltd | 01012654 | 21/11/1997 | Dissolved |
| Catrus Ltd | 02641456 | 20/11/1997 | Dissolved |
| Contrail Freight Services Ltd | SC084337 | 25/03/1997 | Dissolved |
| Crown Maritime Services Ltd | 02102385 | 09/09/2004 | Dissolved |
| Cuttin,N,Forwarding Ltd | 02149804 | 04/10/1991 | Dissolved |
| DENHOLM 9SJ LIMITED | SC244269 | 26/03/2003 | Dissolved |
| DENHOLM CHARTERING LIMITED | SC160812 | 12/10/2009 | Dissolved |
| DENHOLM ENERGY SERVICES LIMITED | 09186034 | 21/08/2014 | Bronze |
| DENHOLM ENTERPRISE LIMITED | 04000687 | 24/05/2000 | Silver |
| DENHOLM LEASING LIMITED | SC411268 | 14/11/2011 | Dissolved |
| DENHOLM OILFIELD SERVICES (KAZAKHSTAN) LIMITED | 01224704 | 19/02/2009 | Silver |
| DENHOLM OILFIELD SERVICES GROUP LIMITED | SC257425 | 15/12/2005 | Dissolved |
| DENHOLM SEAFOODS LIMITED | SC344030 | 06/06/2008 | Bronze |
| Denholm (London) Ltd | SC055067 | 19/12/2000 | Dissolved |
| Denholm Access Systems Ltd | SC179061 | 16/05/2002 | Dissolved |
| Denholm Computing Services Ltd | SC077824 | 30/09/1988 | Dissolved |
| Denholm Finance Ltd | SC070765 | 25/08/1989 | Dissolved |
| Denholm International Agencies Ltd | 00367068 | 21/11/1997 | Dissolved |
| Denholm International Freight Ltd | 00269198 | 04/11/2003 | Dissolved |
| Denholm Oilfield Services (Libya) Ltd | SC300220 | 08/07/2009 | Dissolved |
| Denholm Pelagic Ltd | SC041969 | 12/12/1989 | Dissolved |
| Denholm Ship Agency Ltd | 02090210 | 05/04/1991 | Dissolved |
| Denholm World Travel (Holdings) Ltd | SC068117 | 25/08/1989 | Dissolved |
| Denholm World Travel Ltd | SC033526 | 05/04/1990 | Dissolved |
| Denker Ltd | 02004119 | 04/10/1991 | Dissolved |
| Denship Ltd | 00742208 | 24/07/1991 | Dissolved |
| Fairwind Enterprises Ltd | 01735236 | 17/06/2002 | Dissolved |
| HADLEY SHIPPING GROUP LIMITED | 07634432 | 11/12/2012 | Silver |
| Hampshire Birrell & Co Ltd | SC077609 | 05/10/1990 | Dissolved |
| Humber Timber Terminals Ltd | 04689460 | 13/11/2007 | Dissolved |
| INTERNATIONAL CHAMBER OF SHIPPING LIMITED | 02532887 | 22/06/2022 | Bronze |
| J. & J. DENHOLM LIMITED | 00955037 | 24/07/1991 | Gold |
| John Brown & Son Aberdeen Ltd | SC010887 | 12/08/1991 | Dissolved |
| John Kelly (Fishcurers) Ltd | 02090201 | 05/04/1992 | Dissolved |
| KENNETH HUNTER SHIPPING LIMITED | NI019050 | 01/08/2012 | Dissolved |
| LOVELL'S TRANSPORT LIMITED | 00366139 | 25/03/1997 | Dissolved |
| Lendrum Motor Transport Ltd | SC119096 | 23/03/1990 | Dissolved |
| MARITIME INTERNATIONAL SECRETARIAT SERVICES LIMITED | 02550582 | 27/06/2023 | Silver |
| MOUNTPARK SHIPPING COMPANY LIMITED | 08984120 | 08/04/2014 | Bronze |
| Macnamee Services (Aberdeen) Ltd | SC147185 | 29/10/1993 | Dissolved |
| Macrocom (814) Ltd | SC058384 | 04/10/1989 | Dissolved |
| Melbury Shipping Co Ltd | 00377262 | 24/07/1991 | Dissolved |
| Milton Shipping Company Ltd | 00966018 | 11/10/2002 | Dissolved |
| Molloy Freight Forwarding Ltd | 01187311 | 17/07/2009 | Dissolved |
| Murray Acorn Trust Plc | SC150498 | 25/04/1994 | Dissolved |
| Norpark Shipping Co Ltd | 00953162 | 04/10/1991 | Dissolved |
| PMI DENHOLM LIMITED | SC312124 | 05/12/2006 | Dissolved |
| PROSPEROUS CENTURY LIMITED | FC023026 | 26/02/2001 | Bronze |
| Petradisso Ltd | SC055475 | 08/05/2000 | Dissolved |
| R C PROPERTY LIMITED | SC031236 | 13/04/2007 | Dissolved |
| ROSEPARK LIMITED | SC033768 | 21/10/1992 | Insolvent |
| Southwater Security Ltd | 01468801 | 08/07/1992 | Dissolved |
| TRANSPORT RESEARCH LIMITED | SC011236 | 11/08/1995 | Dissolved |
| TURNER & HICKMAN LIMITED | SC015841 | 10/08/2001 | Dissolved |
| The North Minch Fish Selling Company Ltd., | SC036711 | 16/09/1991 | Dissolved |
| The Shaw Lovell Group Ltd | 01829331 | 03/05/1996 | Dissolved |
| Thrush Services Ltd | 02119049 | 20/11/1997 | Dissolved |
| Timber Supplies Ltd | 00959166 | 04/07/1991 | Dissolved |
| Timbership Ltd | 03224722 | 13/11/2007 | Dissolved |
| Triport Ferries (Management) Ltd | 01201190 | 23/10/1992 | Dissolved |
| Twopark Shipping Co Ltd | 00959204 | 08/07/1992 | Dissolved |
| William Burgess (Bristol) Ltd | 00173838 | 25/03/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANGLO-EASTERN (UK) LIMITED | SC153841 | 17/11/1997 | 26/08/1998 | Silver |
| ARENDS INTERNATIONAL LIMITED | 01260685 | 20/02/2008 | 14/06/2010 | Dissolved |
| BAHR BEHREND AGENCIES LIMITED | SC303440 | 12/09/2006 | 07/01/2010 | Dissolved |
| BAHR TRUSTEES LIMITED | 00596053 | 03/04/2003 | 03/07/2006 | Dissolved |
| BRAEMAR PLC | 02286034 | 25/07/2002 | 04/07/2014 | Gold |
| British Fish Curing Co Ltd (The) | SC058211 | 05/10/1990 | 17/06/1991 | Insolvent |
| C Shaw Lovell & Sons Ltd | 00097970 | 25/03/1997 | 19/02/2004 | Dissolved |
| CAWOODS (FISHCURERS) LIMITED | SC034153 | 25/08/1989 | 09/04/1997 | Silver |
| Catrus Ltd | 02641456 | 02/02/1996 | 12/02/1996 | Dissolved |
| Crown Maritime Services Ltd | 02102385 | 15/05/1998 | 22/12/1999 | Dissolved |
| DENHOLM 4YL LIMITED | SC213584 | 30/11/2001 | 05/04/2002 | Dissolved |
| DENHOLM BROWN BROTHERS & COMPANY LIMITED | SC009656 | 25/05/1990 | 02/12/2020 | Silver |
| DENHOLM CHARTERING LIMITED | SC160812 | 27/12/1995 | 15/12/2003 | Dissolved |
| DENHOLM COATES & CO. LIMITED | 00987280 | 30/09/2002 | 16/02/2009 | Silver |
| DENHOLM CONTRACTING LIMITED | SC083579 | 28/10/2009 | 28/03/2013 | Dissolved |
| DENHOLM ENGINEERING LIMITED | SC411270 | 14/11/2011 | 16/09/2021 | Not Trading |
| DENHOLM ENVIRONMENTAL LIMITED | SC298532 | 27/01/2009 | 08/03/2013 | Silver |
| DENHOLM FISHSELLING LIMITED | SC032960 | 26/11/2010 | 15/01/2019 | Gold |
| DENHOLM GLOBAL LOGISTICS LIMITED | 02922837 | 26/11/2010 | 17/11/2011 | Silver |
| DENHOLM GROUP LIMITED | 02090222 | 05/04/1992 | 02/12/2020 | Not Trading |
| DENHOLM INDUSTRIAL SERVICES (HOLDINGS) LIMITED | SC300219 | 11/05/2006 | 08/03/2013 | Dissolved |
| DENHOLM MARITIME SERVICES LIMITED | SC075784 | 25/08/1989 | 02/12/2020 | Amber |
| DENHOLM OFFSHORE LIMITED | SC341169 | 06/06/2008 | 14/06/2010 | Dissolved |
| DENHOLM OILFIELD SERVICES (AZERBAIJAN) LIMITED | SC300221 | 02/04/2009 | 15/04/2013 | Silver |
| DENHOLM OILFIELD SERVICES (KAZAKHSTAN) LIMITED | 01224704 | 18/06/1992 | 02/10/2006 | Silver |
| DENHOLM OILFIELD SERVICES (UK) LIMITED | SC139504 | 13/07/2009 | 28/08/2014 | Dissolved |
| DENHOLM PORT SERVICES LIMITED | SC032785 | 28/11/2000 | 01/11/2003 | Bronze |
| DENHOLM SEAFOODS GROUP LIMITED | SC307440 | 22/11/2006 | 01/12/2020 | Silver |
| DENHOLM SEAFOODS HOLDINGS LIMITED | SC097796 | 25/08/1989 | 04/09/2012 | Dissolved |
| DENHOLM SHIPPING COMPANY LIMITED | 00709942 | 20/06/1992 | 26/11/2020 | Bronze |
| DENHOLM VALVECARE (HOLDINGS) LIMITED | SC300216 | 10/05/2006 | 08/03/2013 | Dissolved |
| DENHOLM VALVECARE LIMITED | 02468254 | 28/10/2009 | 08/03/2013 | Dissolved |
| Denholm (London) Ltd | SC055067 | 25/03/1996 | 21/07/1997 | Dissolved |
| Denholm Access Systems Ltd | SC179061 | 22/10/1997 | 30/10/1997 | Dissolved |
| Denholm Computing Services Ltd | SC077824 | 02/10/1989 | 05/07/1990 | Dissolved |
| HADLEY SHIPPING COMPANY,LIMITED(THE) | 00218300 | 11/12/2012 | 08/05/2013 | Silver |
| INDUSTRIAL AIR POWER LIMITED | 07884093 | 15/12/2011 | 16/09/2021 | Not Trading |
| KEY SCAFFOLDING LIMITED | 01426976 | 02/02/1996 | 12/02/1996 | Dissolved |
| LACY & MIDDLEMISS SHIPBROKERS LIMITED | 02317695 | 17/04/2002 | 03/11/2003 | Bronze |
| MURRAY EMERGING GROWTH AND INCOME TRUST PLC | SC153320 | 10/10/1994 | 29/10/2004 | Dissolved |
| PETRASCO SERVICES LIMITED | SC280844 | 10/10/2005 | 16/12/2011 | Bronze |
| R C PROPERTY LIMITED | SC031236 | 02/04/1990 | 13/02/1991 | Dissolved |
| SDL NOBEL LIMITED | 04041079 | 11/02/2009 | 15/04/2013 | Silver |
| SUSSEX SHIPPING LIMITED | 11870217 | 08/03/2019 | 27/03/2019 | Silver |
| THE BRITISH SHIPPING FEDERATION LIMITED | 02107375 | 15/03/2018 | 14/02/2024 | Not Trading |
| THE CHAMBER OF SHIPPING LIMITED | 02107383 | 15/03/2018 | 14/02/2024 | Silver |
| THE DENHOLM LINE STEAMERS LIMITED | SC007292 | 25/08/1989 | 02/12/2020 | Silver |
| TURNER & HICKMAN LIMITED | SC318140 | 21/06/2007 | 17/01/2014 | Silver |
| Thrush Services Ltd | 02119049 | 02/02/1996 | 12/02/1996 | Dissolved |
| Timbership Ltd | 03224722 | 17/04/2002 | 03/11/2003 | Dissolved |
| WINDFAIR LIMITED | 02810934 | 06/12/2012 | 01/06/2016 | Dissolved |
| ZIM UK LIMITED | 03556934 | 04/11/2003 | 31/03/2006 | Silver |