SUMITOMO QUARTERLY

Editorial Policy
Sumitomo Quarterly is a magazine whose mission is to ensure the values of the Sumitomo Group, with its history of over 400 years, continue far into the future. Every issue, highlighting a particular theme, presents the future-oriented initiatives of Sumitomo Group companies to help resolve the issues confronting society.

The latest issue, SUMITOMO QUARTERLY SUMMER 2026 NO.185

Contents

Our Aspirations

Akitoshi Nakagawa
Meidensha

Sustainable Innovation with a Human Touch

Let’s talk!

Illustrator Miki Tanaka Visits Sumitomo Group

Shirakawa Factory
DUNLOP (Sumitomo Rubber Industries)

Crossing Borders

Masatoshi Saito
Sumitomo Mitsui Finance & Leasing

Sumitomo’s Modern Development

News & Topics

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