| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BEECHCREST LTD | 03966699 | 15/05/2000 | One Red Flag |
| CALLDENE LIMITED | 02543794 | 02/08/2012 | Gold |
| Canadian Transport (Terminals) Ltd | 00876562 | 15/06/2000 | Dissolved |
| DISTINCT TD STRUCTURES LTD | 12744735 | 15/07/2020 | Gold |
| DOCKLAND SETTLEMENTS(THE) | 00202349 | 01/04/2005 | One Red Flag |
| DOVER TRUSSED ROOF COMPANY LIMITED | 02507627 | 02/08/2012 | Gold |
| ENTIRE BUSINESS CONSULTANCY SERVICES 18 LIMITED | 06573799 | 21/07/2008 | Dissolved |
| ENTIRE BUSINESS CONSULTANCY SERVICES 18 LIMITED | 06573799 | 21/07/2008 | Dissolved |
| HARDWOOD LIMITED | 03347348 | 06/12/2002 | Silver |
| HARDWOOD LIMITED | 03347348 | 23/02/2015 | Silver |
| Hoffman & Company Ltd | 00183874 | 21/11/2000 | Dissolved |
| Macmillan Bloedel Panelboard Agencies Ltd | 01167706 | 15/06/2000 | Dissolved |
| Mbm Forest Products (Holdings) Ltd | 02183611 | 15/06/2000 | Dissolved |
| Mbm Terminals Ltd | 00893975 | 15/06/2000 | Dissolved |
| PORTHMELLIN SECURITIES LIMITED | 01060753 | 01/02/2001 | Bronze |
| RINGTOWN LIMITED | 02533288 | 15/06/2000 | Dissolved |
| RINGTOWN LIMITED | 02533288 | 20/03/2019 | Dissolved |
| THE INMAN PARTNERSHIP LLP | OC340965 | 31/03/2011 | Dissolved |
| TRIAD TIMBER COMPONENTS LIMITED | 01036744 | 02/08/2012 | Silver |
| WATFORD TIMBER MOULDINGS LTD | 14289440 | 10/08/2022 | Bronze |
| WTM BESPOKE LTD | 12760495 | 22/07/2020 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMWINS GLOBAL RISKS UK LIMITED | 03244626 | 21/09/2000 | 22/01/2001 | Silver |
| COMPASS FOREST PRODUCTS LIMITED | 01893926 | 15/06/2000 | 01/06/2017 | Bronze |
| CONSOLIDATED TIMBER HOLDINGS LIMITED | 02295212 | 15/06/2000 | 10/12/2013 | Bronze |
| DUNBAR WHARF FREEHOLD LIMITED | 04388229 | 02/04/2012 | 17/10/2019 | Silver |
| DUNBAR WHARF MANAGEMENT COMPANY LIMITED | 03242718 | 02/04/2012 | 31/08/2017 | Silver |
| FALCON TIMBER LIMITED | 02013545 | 15/06/2000 | 01/06/2017 | Bronze |
| HOFFMAN THORNWOOD LIMITED | 01451361 | 21/11/2000 | 01/06/2017 | Silver |
| MBM FOREST PRODUCTS LIMITED | 00882018 | 15/06/2000 | 01/06/2017 | Amber |
| MBM SPECIALITY FOREST PRODUCTS LTD | 03359636 | 27/06/2001 | 01/06/2017 | Gold |
| MERIDIAN WOOD PRODUCTS LTD. | 02837923 | 15/06/2000 | 01/06/2017 | Silver |
| PINEWOOD STRUCTURES HOLDINGS LIMITED | 12812722 | 14/08/2020 | 21/06/2024 | Gold |
| SAINT-GOBAIN SPECIALIST PRODUCTS LIMITED | 00070341 | 07/04/1998 | 05/04/2000 | Dissolved |
| STEICO UK LIMITED | 04105773 | 16/11/2000 | 30/10/2009 | Bronze |
| STEICO WOOD LIMITED | 05983794 | 01/08/2008 | 30/10/2009 | Dissolved |
| STREBORD LIMITED | 04054188 | 16/08/2000 | 01/06/2017 | Not Trading |
| THB 2001 LIMITED | 01304221 | 21/09/2000 | 22/01/2001 | Strike Off |
| THE INMAN PARTNERSHIP LLP | OC340965 | 22/10/2008 | 01/10/2009 | Dissolved |
| THE RETREAT (THERAPIES) LIMITED | 05036039 | 29/07/2004 | 17/02/2010 | Dissolved |
| TOWERGATE FINANCIAL (WEST) LIMITED | 02292688 | 21/09/2000 | 22/01/2001 | Gold |
| TOWERGATE TLC LIMITED | 01970491 | 21/09/2000 | 22/01/2001 | Dissolved |
| TRADE FABRICATION SYSTEMS LIMITED | 03523092 | 01/06/2018 | 10/11/2023 | Silver |