| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AFTONGRANGE LIMITED | SC181115 | 12/12/2006 | Dissolved |
| Clansman Tweed Company Ltd | SC122746 | 04/12/2006 | Dissolved |
| Grace Textiles (Leeds) Ltd | 00506970 | 04/12/2006 | Dissolved |
| HARRIS TWEED SCOTLAND LIMITED | 05987374 | 02/11/2006 | Dissolved |
| KENNETH MACLEOD (SHAWBOST) LIMITED | SC018840 | 04/12/2006 | Dissolved |
| Kenneth Mackenzie Holdings Ltd | SC010256 | 04/12/2006 | Dissolved |
| PREDICTORY (HOLDINGS) LIMITED | 03486896 | 06/05/1998 | Dissolved |
| PREDICTORY LIMITED | 00960351 | 11/12/1991 | Dissolved |
| Raper Textiles Ltd | 01898867 | 10/12/1991 | Dissolved |
| Rapier Loom Ltd | SC160237 | 04/12/2006 | Dissolved |
| S.A. Newall & Sons Ltd | SC119207 | 04/12/2006 | Dissolved |
| SMITHS SOFT DRINKS (STORNOWAY) LIMITED | SC064503 | 12/12/2006 | Dissolved |
| Smiths of Stornoway Ltd | SC119213 | 04/12/2006 | Dissolved |
| Stephen Burns Ltd | SC119206 | 04/12/2006 | Dissolved |
| THE HARRIS TWEED MILL LIMITED | SC133926 | 30/10/2006 | Dissolved |
| The Km Harris Tweed Group Ltd | SC166922 | 04/12/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| KENNETH MACKENZIE LIMITED | SC047484 | 27/10/2014 | 16/10/2019 | Gold |
| New for Kntting Ltd | 01310870 | 10/12/1991 | 05/04/1992 | Dissolved |
| Newarke Wools Ltd | 01623564 | 10/12/1991 | 08/04/1992 | Dissolved |
| PEASPRING LIMITED | 03921344 | 21/05/2002 | 11/11/2002 | Gold |
| XANGONGO LIMITED | 07278288 | 09/06/2010 | 16/10/2019 | Bronze |