| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BAKER ENERGY LIMITED | SC207740 | 26/03/2019 | Dissolved |
| BAKER HUGHES PROFESSIONAL SERVICES LIMITED | 05959035 | 26/03/2019 | Dissolved |
| BAKER RDS LIMITED | SC224905 | 26/03/2019 | Dissolved |
| JOA (NORTH SEA) LTD. | SC331755 | 26/03/2019 | Dissolved |
| MAGNITUDE MICROSEISMIC LIMITED | 04650374 | 21/10/2020 | Insolvent |
| QUICK WELLS LTD. | SC297284 | 26/03/2019 | Dissolved |
| XACT DOWNHOLE TELEMETRY (UK) LIMITED | SC579348 | 04/11/2020 | Dissolved |
| ZEROTH TECHNOLOGY LIMITED | SC204998 | 26/03/2019 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAKER HUGHES (BJ) LTD. | SC092105 | 26/03/2019 | 06/09/2022 | Not Trading |
| BAKER HUGHES LIMITED | 01388658 | 26/03/2019 | 06/09/2022 | Amber |
| BAKER HUGHES UK TREASURY SERVICES LIMITED | 07881811 | 26/03/2019 | 03/08/2022 | Silver |
| BAKER PETROLITE LIMITED | 00551288 | 26/03/2019 | 06/09/2022 | Not Trading |
| BH 03 LTD | 04703788 | 26/03/2019 | 06/09/2022 | Not Trading |
| BJ SERVICES COMPANY (UK) LIMITED | SC125585 | 26/03/2019 | 06/09/2022 | Insolvent |
| BJ SERVICES COMPANY LIMITED | SC143147 | 26/03/2019 | 06/09/2022 | Amber |
| BJ SERVICES COMPANY MIDDLE EAST LIMITED | SC144234 | 26/03/2019 | 06/09/2022 | One Red Flag |
| CALEDYNE LIMITED | SC249478 | 26/03/2019 | 06/09/2022 | Dissolved |
| GAFFNEY, CLINE & ASSOCIATES LIMITED | 01122740 | 19/05/2022 | 11/08/2022 | Bronze |
| GCA INTERNATIONAL LIMITED | 00890167 | 19/05/2022 | 11/08/2022 | One Red Flag |
| OILFIELD TOOL LEASING | 06370222 | 26/03/2019 | 06/09/2022 | Amber |
| PRODUCTIONQUEST LIMITED | 04710491 | 26/03/2019 | 06/09/2022 | Gold |
| SONDEX LIMITED | 04530983 | 24/09/2019 | 06/09/2022 | Bronze |
| SONDEX WIRELINE ABERDEEN LIMITED | SC102980 | 24/09/2019 | 06/09/2022 | Not Trading |
| SONDEX WIRELINE LIMITED | 03603786 | 24/09/2019 | 06/09/2022 | Gold |
| ZENITH OILFIELD TECHNOLOGY LTD | SC260113 | 07/04/2020 | 06/09/2022 | One Red Flag |