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.
Our Aspirations
Ria Anoku, Michiyo Suda
Sumitomo Wiring Systems
Fueling the Future with Hydrogen
Let’s talk!
Illustrator Miki Tanaka Visits Sumitomo Group
Chiba Factory
Sumitomo Construction Machinery
Crossing Borders
Mario Nakayama
Sumitomo Precision Products
Sumitomo’s Modern Development
News & Topics
EN
