| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CLDN PANORAMA LTD | 05564704 | 10/11/2022 | Not Trading |
| CLDN PENNANT LTD | 05564627 | 10/11/2022 | Bronze |
| CLDN PORTS HUMBER LIMITED | 00052665 | 28/09/2018 | Silver |
| CLDN PORTS LIMITED | 02659496 | 01/01/2020 | Gold |
| CLDN RORO LTD | 05651131 | 10/11/2022 | Silver |
| CLDN SHIPHOLDING I LTD | NI030645 | 10/11/2022 | Amber |
| CLDN SHIPHOLDING II LTD | 11353405 | 10/11/2022 | Silver |
| CLDN SHIPHOLDING III LTD | 11353413 | 10/11/2022 | Silver |
| CLDN SHIPHOLDING IV LTD | 11353432 | 10/11/2022 | Silver |
| CLDN SHIPHOLDING V LTD | 11353551 | 10/11/2022 | Silver |
| S C CHEADLE HULME LTD | 00049673 | 01/01/2020 | Not Trading |
| SIMON ENGINEERING LIMITED | 00287790 | 01/01/2020 | Not Trading |
| SIMON SECRETARIAL SERVICES LIMITED | 01172720 | 01/01/2020 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLDN PORTS KILLINGHOLME LIMITED | 00278815 | 28/09/2018 | 21/10/2019 | Silver |