Sompo Holdings

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Japanese

SOMPO's Purpose

Arts and Culture

Highlights

Briefing on the Acquisition of Aspen Insurance Holdings Limited was held

Announcement of FY2025 1Q Results

Publication of "Integrated Annual Report 2025 Executive Messages"

What's New

Sep 05, 2025 (Summary) Notice of Personnel Changes(PDF/39KB)
Sep 03, 2025 Announcement regarding Progress of Share Buybacks(PDF/123KB)
Aug 28, 2025 On August 28, 2025, Briefing on Acquisition of Aspen Insurance Holdings Limited was held.
Aug 27, 2025 Sompo to Acquire Aspen for $3.5 Billion(PDF/111KB)

Group Overview

About Us

Group Corporate Philosophy

To Our Stakeholders

Our Brand

Business Segments

SOMPO P&C

Domestic P&C Insurance

Overseas Insurance

SOMPO Wellbeing

Domestic Life Insurance

Nursing Care

Investor Relations

Management Strategy

Investor Events

Investor Presentations

Sustainability

SOMPOʼs Sustainability Drivers and Approaches

Environment

Society

Sompo Stories

These stories attempt to capture the essence of our journey—and that of our customers and partners—as we strive for a future of health, wellbeing and financial protection.

Aug 26,2025
When disaster education and sport come together

Aug 14,2025
The employee university for young leaders

Aug 05,2025
Enhanced support for customer harassment countermeasures

News & Topics

Sep 12, 2025 Status of Progress on the Business Improvement Plans (Update on disclosed matter as of August 31, 2025)(PDF/83KB)
Sep 05, 2025 (Summary) Notice of Personnel Changes(PDF/39KB)
Sep 03, 2025 Announcement regarding Progress of Share Buybacks(PDF/123KB)
Aug 27, 2025 Sompo to Acquire Aspen for $3.5 Billion(PDF/111KB)
Aug 27, 2025 Agreement to Acquire Aspen Insurance Holdings Limited(PDF/169KB)

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Notices & Updates

Aug 28, 2025 On August 28, 2025, Briefing on Acquisition of Aspen Insurance Holdings Limited was held.
Jul 23, 2025 Corporate Governance Report was updated.
Jul 01, 2025 Corporate Governance Report was updated.
May 28, 2025 Notice of Convocation of the 15th General Shareholders Meeting
May 23, 2025 Corporate Governance Report was uploaded.

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Group Companies: News & Topics

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