| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 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 |
| MERCER TECHNOLOGY ACQUISITIONS LIMITED | 07321490 | 02/08/2017 | Dissolved |
| OLIVER WYMAN DELTA LIMITED | 04320653 | 28/02/2011 | Dissolved |
| OLIVER WYMAN ENERGY GROUP LIMITED | 03752321 | 01/08/2013 | Dissolved |
| OLIVER WYMAN ENERGY HOLDINGS LIMITED | 05772500 | 01/08/2013 | Dissolved |
| OLIVER WYMAN ENERGY US LIMITED | 05174160 | 01/08/2013 | Dissolved |
| OLIVER WYMAN LEADERSHIP DEVELOPMENT LIMITED | 02813374 | 28/02/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CASCADE REGIONAL HOLDINGS LIMITED | 10284928 | 18/07/2016 | 11/02/2022 | Gold |
| MARSH INTERNATIONAL BROKING HOLDINGS LIMITED | 01319240 | 03/08/2018 | 11/02/2022 | Dissolved |
| MARSH MCLENNAN REGIONAL HOLDINGS LIMITED | 13692557 | 20/10/2021 | 11/02/2022 | Silver |
| MERCER AFRICA LIMITED | 09093306 | 02/10/2014 | 11/02/2022 | Gold |
| MERCER CONSULTING LIMITED | 00104851 | 13/01/2012 | 11/02/2022 | N/A |
| MMC HOLDINGS (UK) LIMITED | 09831612 | 19/10/2015 | 11/02/2022 | Gold |
| MMC INTERNATIONAL LIMITED | 03699550 | 03/08/2018 | 03/08/2018 | Amber |
| MMC MIDDLE EAST HOLDINGS LIMITED | 10299085 | 27/07/2016 | 11/02/2022 | Gold |
| MMOW LIMITED | 04688518 | 07/12/2015 | 11/02/2022 | Gold |
| OLIVER WYMAN ENERGY CONSULTING LIMITED | 03752224 | 01/08/2013 | 11/02/2022 | Bronze |