| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHURCH BAY LTD | 08001017 | 25/10/2024 | Not Trading |
| HOLYHEAD BOATYARD LIMITED | 00724907 | 25/10/2024 | Gold |
| HOLYHEAD TOWING COMPANY LIMITED | 00871758 | 25/10/2024 | Gold |
| HTC INVESTMENTS LIMITED | 15828109 | 09/07/2024 | Amber |
| PROJECT GENESIS (BERRY EDGE) NOMINEE LIMITED | 02907383 | 08/11/2023 | Not Trading |
| PROJECT GENESIS LIMITED | 02796310 | 09/06/2023 | Bronze |
| PROJECT GENESIS NOMINEES LIMITED | 02906882 | 08/11/2023 | Not Trading |
| TURBINE TRANSFERS LIMITED | 06810857 | 25/10/2024 | Not Trading |
| TYNE AND WEAR DEVELOPMENT (INVESTMENT) COMPANY LIMITED | 01990893 | 25/06/2009 | Dissolved |
| TYNE AND WEAR DEVELOPMENT (PROPERTY) COMPANY LIMITED | 01972656 | 25/06/2009 | Dissolved |
| WARRAH RESOURCES LIMITED | 14406747 | 19/01/2024 | Gold |
| YNYS MON WINDFARM VESSELS LTD | 07776928 | 25/10/2024 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 1NG LIMITED | 06835399 | 03/03/2009 | 31/08/2012 | Not Trading |
| AURA NEWCASTLE LIMITED | 06034396 | 04/07/2007 | 08/03/2013 | Silver |
| INTERNATIONAL CENTRE FOR LIFE TRUST | 03225820 | 28/11/2011 | 22/10/2012 | Silver |
| NEWCASTLE GATESHEAD INITIATIVE LIMITED | 02281242 | 02/12/2008 | 31/12/2012 | Bronze |
| NEWCASTLE NE1 LIMITED | 06500486 | 30/04/2009 | 05/02/2013 | Silver |
| NEWCASTLE SCIENCE COMPANY LIMITED | 06828769 | 01/04/2009 | 10/09/2012 | Dissolved |
| TYNE AND WEAR DEVELOPMENT (LAND) COMPANY LIMITED | 02008551 | 25/06/2009 | 14/03/2013 | Dissolved |
| TYNE AND WEAR DEVELOPMENT COMPANY LIMITED | 01992867 | 25/06/2009 | 14/03/2013 | Dissolved |