| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CALM FINANCE HOLDINGS LIMITED | 06719097 | 28/08/2020 | Gold |
| CALM TREASURY HOLDINGS LIMITED | 09787086 | 14/03/2016 | Bronze |
| CASCADE REGIONAL HOLDINGS LIMITED | 10284928 | 12/10/2016 | Gold |
| DRAW CONNECT LIMITED | 09254270 | 27/01/2020 | Dissolved |
| DRAW CREATE LIMITED | 04943890 | 27/01/2020 | Dissolved |
| DRAW GROUP LONDON LIMITED | 08662551 | 27/01/2020 | Dissolved |
| JIB GROUP HOLDINGS LIMITED | 02956529 | 03/12/2024 | Silver |
| JIB GROUP LIMITED | 02310981 | 29/11/2024 | Silver |
| JIB OVERSEAS HOLDINGS LIMITED | 02956441 | 04/12/2024 | Gold |
| JIB UK HOLDINGS LIMITED | 02956454 | 03/12/2024 | Amber |
| JLT INSURANCE GROUP HOLDINGS LIMITED | 03281255 | 03/12/2024 | Amber |
| MARSH MCLENNAN REGIONAL HOLDINGS LIMITED | 13692557 | 20/10/2021 | Silver |
| MERCER TECHNOLOGY ACQUISITIONS LIMITED | 07321490 | 02/08/2017 | Dissolved |
| MMC FINANCE (AUSTRALIA) LIMITED | 12104260 | 01/08/2024 | Amber |
| MMC FINANCE (SINGAPORE) LIMITED | 12317606 | 29/07/2024 | N/A |
| MMC FINANCE (US) LIMITED | 09409156 | 29/07/2024 | Gold |
| MMC INTERNATIONAL TREASURY CENTRE LIMITED | 05897457 | 23/07/2024 | Amber |
| MMC UK GROUP LIMITED | 03704258 | 03/08/2018 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| MARSH TREASURY SERVICES LIMITED | 00656502 | 11/03/2016 | 19/08/2024 | Amber |
| MMC CAPITAL SOLUTIONS UK LIMITED | 08728337 | 18/09/2020 | 19/08/2024 | Silver |
| MMC FINANCE HOLDINGS (US) LIMITED | 09409135 | 03/08/2018 | 16/11/2020 | Silver |
| MMC HOLDINGS (UK) LIMITED | 09831612 | 03/08/2018 | 19/08/2024 | Gold |
| MMC INTERNATIONAL LIMITED | 03699550 | 03/08/2018 | 19/08/2024 | Amber |
| MMC MIDDLE EAST HOLDINGS LIMITED | 10299085 | 12/10/2016 | 19/08/2024 | Gold |