| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BGRP HOLDINGS LIMITED | 13115461 | 14/02/2022 | Amber |
| BGRP LIMITED | 05423920 | 14/02/2022 | Silver |
| HESLEY CARE & EDUCATION LIMITED | 05150235 | 01/08/2024 | One Red Flag |
| HESLEY HALL LIMITED | 01193560 | 01/08/2024 | Not Trading |
| HESLEY HOLDINGS LIMITED | 06540655 | 01/08/2024 | Bronze |
| HESLEY SERVICES LIMITED | 02037104 | 01/08/2024 | Not Trading |
| THE HESLEY GROUP LIMITED | 02665377 | 01/08/2024 | Bronze |
| YONA BIDCO LIMITED | 14681089 | 01/08/2024 | Not Trading |
| YONA MIDCO LIMITED | 14675760 | 01/08/2024 | Not Trading |
| YONA TOPCO LIMITED | 14671711 | 01/08/2024 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BGRP HOLDINGS LIMITED | 13115461 | 14/02/2022 | 13/01/2024 | Amber |
| BGRP LIMITED | 05423920 | 14/02/2022 | 13/01/2024 | Silver |
| CABLE TRENCHING SERVICES LIMITED | 10905213 | 08/06/2018 | 31/01/2022 | Not Trading |
| CENTRE FOR SUBSEA TECHNOLOGY AWARENESS TRAINING AND EDUCATION LIMITED | 08718609 | 04/10/2013 | 31/01/2022 | One Red Flag |
| MANTA SUBSEA GROUP LIMITED | 06046062 | 15/07/2013 | 26/10/2016 | One Red Flag |
| MANTA SYSTEMS UK LIMITED | 02183639 | 15/07/2013 | 31/01/2022 | One Red Flag |
| SUBSEA EVOLUTION LIMITED | 06864500 | 15/07/2013 | 31/01/2022 | Silver |
| TI GEOSCIENCES LTD | 06543598 | 15/07/2013 | 19/12/2014 | One Red Flag |