| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BARBICAN CAPITAL HOLDINGS LIMITED | 08980097 | 29/11/2019 | Dissolved |
| BARBICAN INTERMEDIARIES GROUP LIMITED | 08980105 | 29/11/2019 | Dissolved |
| BLUE SKY PARTNERS LIMITED | 11346301 | 19/06/2018 | Dissolved |
| IDLEMEAR HOLDINGS LIMITED | 06555408 | 02/09/2022 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARCH CORPORATE MEMBER (NO.10) LIMITED | 09695918 | 29/11/2019 | 16/05/2024 | Bronze |
| ARCH CORPORATE MEMBER (NO.11) LIMITED | 09695877 | 29/11/2019 | 16/05/2024 | Bronze |
| ARCH CORPORATE MEMBER (NO.12) LIMITED | 09695927 | 29/11/2019 | 16/05/2024 | Amber |
| ARCH CORPORATE MEMBER (NO.14) LIMITED | 10985295 | 29/11/2019 | 16/05/2024 | Bronze |
| ARCH CORPORATE MEMBER (NO.16) LIMITED | 10985320 | 29/11/2019 | 16/05/2024 | Gold |
| ARCH CORPORATE MEMBER (NO.17) LIMITED | 12946514 | 13/10/2020 | 16/05/2024 | Amber |
| ARCH CORPORATE MEMBER (NO.18) LIMITED | 12946666 | 13/10/2020 | 16/05/2024 | Gold |
| ARCH CORPORATE MEMBER (NO.3) LIMITED | 08706564 | 29/11/2019 | 16/05/2024 | Gold |
| ARCH CORPORATE MEMBER (NO.4) LIMITED | 08775636 | 10/09/2021 | 16/05/2024 | Bronze |
| ARCH CORPORATE MEMBER (NO.6) LIMITED | 09219130 | 29/11/2019 | 16/05/2024 | Gold |
| ARCH CORPORATE MEMBER (NO.7) LIMITED | 09219123 | 29/11/2019 | 16/05/2024 | Gold |
| ARCH CORPORATE MEMBER LIMITED | 06400087 | 29/11/2019 | 16/05/2024 | Gold |
| ARCH EUROPE INSURANCE SERVICES LTD | 06645619 | 22/09/2014 | 16/05/2024 | Gold |
| ARCH FINANCIAL HOLDINGS (UK) LIMITED | 06410772 | 29/11/2019 | 16/05/2024 | Silver |
| ARCH INSURANCE (UK) LIMITED | 04977362 | 22/09/2014 | 16/05/2024 | Silver |
| ARCH INTERMEDIARIES GROUP LIMITED | 11415855 | 14/06/2018 | 16/05/2024 | Amber |
| ARCH MANAGING AGENCY LIMITED | 06948515 | 03/12/2019 | 16/05/2024 | Silver |
| ARCH SYNDICATE INVESTMENTS LTD | 06645382 | 22/09/2014 | 16/05/2024 | Silver |
| ARCH UNDERWRITING AT LLOYD'S LTD | 06645822 | 22/09/2014 | 16/05/2024 | Insolvent |
| ARCHIPELAGO RISK SERVICES LIMITED | 11346631 | 23/03/2020 | 16/05/2024 | Insolvent |
| AXIOM UNDERWRITING AGENCY LIMITED | 05547227 | 26/03/2020 | 16/05/2024 | Insolvent |
| BARBICAN UNDERWRITING LIMITED | 06634788 | 29/11/2019 | 16/05/2024 | Insolvent |
| GREENLIGHT RE CORPORATE MEMBER LTD | 09219122 | 29/11/2019 | 01/01/2023 | One Red Flag |
| LONDON BRIDGE CORPORATE MEMBER NO. 1 LIMITED | 10985238 | 29/11/2019 | 15/11/2021 | Bronze |
| OBELISK UNDERWRITING LIMITED | 07103597 | 01/04/2019 | 16/05/2024 | Insolvent |
| RYAN SPECIALTY UNDERWRITING MANAGERS INTERNATIONAL LIMITED | 07774336 | 10/12/2019 | 01/05/2024 | Bronze |
| SALT INSURANCE SERVICES LIMITED | 06579352 | 26/03/2020 | 16/05/2024 | Gold |
| THOMAS UNDERWRITING AGENCY LIMITED | 02391095 | 26/03/2020 | 16/05/2024 | Silver |