Sompo/Aspen
Transaction details
- Notification date:13 October 2025
- Publication date:13 October 2025
- Economic sector:Financial and insurance services - L
- Economic sub-sector:Insurance and pension services - L.65
- Simplified merger:Yes
- Outcome:Cleared
Sompo Holdings, Inc.
Sompo Holdings, Inc. is a Japan-based company listed on the Tokyo Stock Exchange, providing insurance, reinsurance and financial services globally.
It is active in the State in relation to the provision of non-life insurance solutions, mainly in the FinPro, cyber, liability, and energy insurance sub-segments, and limitedly in the crisis management, credit and suretyship, and property insurance sub-segments.
Endurance Specialty Insurance Ltd. is a wholly owned subsidiary of Sompo Holdings, Inc.
Aspen Insurance Holdings Limited
Aspen Insurance Holdings Limited is a Bermuda-based company listed on the New York Stock Exchange, providing insurance and reinsurance services globally.
It is active in the State in relation to the provision of non-life insurance solutions, mainly in the FinPro, cyber, liability, and property insurance sub-segments, and limitedly in the crisis management, credit and suretyship, and energy insurance sub-segments.

