Shareholder's Meeting

The 16th Annual Shareholders' Meeting

June 22, 2026（Monday） at 10 a.m.

1-26-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo
Sompo Japan Insurance Inc.,Head Office,
2nd floor conference room

Measures to Vitalize the General Shareholder Meetings and Smooth Exercise of Voting Rights
	Supplementary Explanations
Early Notification of General Shareholder Meeting	Notice of Convocation of the 16th General Shareholders Meeting was sent on June 2, 2026.
Scheduling Annual General Meeting Avoiding the Peak Day	The 16th General Shareholders Meeting was held on June 22, 2026.
Allowing Electronic Exercise of Voting Rights	Voting rights can be exercised via the Internet.
Participation in Electronic Voting Platform	Institutional investors may use the “Electronic Voting Platform” operated by ICJ, Inc. as a means to exercise their voting rights.
Providing Convocation Notice in English	The English translation of the Notice of Convocation is published on the Company’s website for reference.
Other	The Company provides the Notice of Convocation of the General Shareholders Meeting, IR meeting materials, and other information on the Company’s website to promote participation in the General Shareholders Meeting and the smooth exercise of voting rights.