| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| B B C B DEVELOPMENTS LIMITED | 06769014 | 08/12/2009 | Dissolved |
| B B C B LIMITED | 04562900 | 01/10/2009 | Dissolved |
| COUNTY ELECTRICAL LIMITED | 06043178 | 05/01/2007 | Silver |
| Duchy Icecream Ltd | 03000883 | 11/05/1999 | Dissolved |
| Indexspring Ltd | 04002498 | 07/07/2008 | Dissolved |
| PENZANCE AFC COMMERCIAL LIMITED | 12629969 | 01/09/2023 | Not Trading |
| South West Marine Services Ltd | 04177927 | 07/07/2008 | Dissolved |
| TRELAWNEY FISH LTD | 13960351 | 07/03/2022 | Amber |
| TRELAWNEY LIMITED | 02133945 | 31/08/1991 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DUCHY ESTATES LIMITED | 01330805 | 26/09/1994 | 07/02/1997 | Amber |
| PIRATE FM LIMITED | 02552870 | 28/06/2002 | 16/08/2012 | Dissolved |
| PLYMOUTH COMMERCIAL RADIO COMPANY LIMITED | 02909273 | 26/11/2004 | 17/05/2013 | Dissolved |
| SOUTH WEST PESCA LIMITED | 03233030 | 03/04/1998 | 28/06/2000 | Dissolved |