| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CARDIFF AND BRISTOL CHANNEL INCORPORATED SHIPOWNERS' ASSOCIATION | 00019654 | 31/12/1991 | Gold |
| GARTH RESOURCES LTD | 01972686 | 20/09/1991 | One Red Flag |
| GRAIG ALPHA LIMITED | 08524479 | 10/05/2013 | Dissolved |
| GRAIG CHARTERING LIMITED | 05045632 | 16/02/2004 | Dissolved |
| GRAIG CHINA LIMITED | 04610783 | 19/02/2003 | Dissolved |
| GRAIG INVEST GERMANY LIMITED | 05045893 | 17/02/2004 | Dissolved |
| GRAIG INVESTMENTS LIMITED | 01692351 | 04/02/1999 | One Red Flag |
| GRAIG OFFSHORE LIMITED | 07879082 | 12/12/2011 | Dissolved |
| GRAIG SHIPPING PLC | 00157048 | 21/09/1991 | Insolvent |
| IDWAL WILLIAMS AND COMPANY LIMITED | 00453782 | 28/12/1990 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GRAIG SHIP MANAGEMENT LIMITED | 02962034 | 24/08/1994 | 18/03/2019 | Dissolved |
| THE STRIKE CLUB EUROPE LIMITED | 09863806 | 09/11/2015 | 28/10/2016 | Dissolved |