| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLACKFRIARS LIMITED | 00347959 | 08/12/1990 | Dissolved |
| Blackfriars Engineering (Midlands) Ltd | 01358076 | 08/12/1990 | Dissolved |
| Blackfriars Engineering Co. Ltd | 00493036 | 08/12/1991 | Dissolved |
| DUBLOK (UK) LIMITED | 00880859 | 29/06/1991 | Amber |
| Flow Safe Ltd | 03275330 | 08/11/1996 | Dissolved |
| GOLF ROAD INSTRUMENTS LIMITED | 02139085 | 20/09/1991 | Dissolved |
| NASCOL LIMITED | 00521775 | 20/09/1991 | Amber |
| NORTHERN AUTOMATIC SCREW COMPANY LIMITED | 01104191 | 20/09/1991 | Dissolved |
| Rapier Repetition Limited | 01048763 | 20/09/1991 | Dissolved |
| SABRE DENTAL PRODUCTS LIMITED | 02198148 | 20/09/1991 | Dissolved |
| SABRE HOLDINGS (UK) LIMITED | 00437980 | 20/09/1991 | One Red Flag |
| SABRE REPETITION LIMITED | 00576765 | 20/09/1991 | Dissolved |
| SABRE VALVES LIMITED | 09974904 | 28/01/2016 | Dissolved |
| Sabre Flow Safe Ltd | 03273975 | 05/11/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| RINGWAY GOLF CLUB LIMITED | 00238208 | 14/11/2017 | 26/01/2018 | Gold |
| THE COUNCIL OF NATIONAL GOLF UNIONS LIMITED | 06403569 | 18/10/2007 | 21/03/2012 | Dissolved |