| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AKER OFFSHORE WIND LIMITED | SC698661 | 22/05/2024 | Amber |
| DUBH ARTACH HOLDINGS LIMITED | SC719029 | 06/01/2022 | Gold |
| DUBH ARTACH OFFSHORE WIND LIMITED | SC702380 | 23/06/2021 | Gold |
| UK MAINSTREAM RENEWABLE POWER LIMITED | 06538309 | 10/11/2020 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ATLANTIS OPERATIONS (UK) LIMITED | 06484012 | 28/10/2016 | 10/08/2017 | One Red Flag |
| ATLANTIS RESOURCES (SCOTLAND) LIMITED | SC342105 | 28/10/2016 | 10/08/2017 | Amber |
| BRITISH STUDY CENTRES LIMITED | 04331708 | 05/06/2019 | 18/10/2019 | Insolvent |
| BRITISH STUDY CENTRES TEACHER TRAINING LIMITED | 08732000 | 05/06/2019 | 18/10/2019 | Insolvent |
| BSC GROUP LIMITED | 10730908 | 05/06/2019 | 18/10/2019 | One Red Flag |
| BSC WORLDWIDE LIMITED | 11777413 | 04/07/2019 | 18/10/2019 | One Red Flag |
| CACTUS WORLDWIDE LIMITED | 03349056 | 13/09/2019 | 18/10/2019 | Insolvent |
| DUNCANSBY TIDAL POWER LIMITED | SC497507 | 28/10/2016 | 10/08/2017 | Not Trading |
| EAC LANGUAGE CENTRES (UK) LIMITED | SC262077 | 05/06/2019 | 18/10/2019 | Dissolved |
| EXPERIENCE ENGLISH LIMITED | 04040338 | 05/06/2019 | 18/10/2019 | Insolvent |
| ISLAY HOLDINGS LIMITED | SC520983 | 24/11/2015 | 10/08/2017 | Not Trading |
| ISLAY TIDAL POWER LIMITED | SC521051 | 24/11/2015 | 10/08/2017 | Not Trading |
| MANCHESTER ACADEMY TOURS LTD. | 03066964 | 05/06/2019 | 18/10/2019 | Dissolved |
| MARINE CURRENT TURBINES LIMITED | 02395158 | 28/10/2016 | 10/08/2017 | One Red Flag |
| SEA GENERATION (BROUGH NESS) LIMITED | 07147418 | 28/10/2016 | 10/08/2017 | Dissolved |
| SEA GENERATION (KYLE RHEA) LIMITED | 05700475 | 28/10/2016 | 10/08/2017 | Dissolved |
| SEA GENERATION (WALES) LTD | 05676872 | 28/10/2016 | 10/08/2017 | Dissolved |
| SEA GENERATION LIMITED | 04769067 | 28/10/2016 | 10/08/2017 | Silver |
| STROMA TIDAL POWER LIMITED | SC536323 | 25/05/2016 | 10/08/2017 | One Red Flag |
| THE ENGLISH LANGUAGE CENTRE YORK LIMITED | 05213133 | 05/06/2019 | 18/10/2019 | Dissolved |
| TIDAL POWER SCOTLAND LIMITED | SC520850 | 20/11/2015 | 10/08/2017 | Amber |