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Publications

Publications

Discover Publications of Sumitomo Electric

The Latest about Sumitomo Electric

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id - eMagazine

id introduces the reader to various topics, such as our efforts to overcome challenges, ways of doing business, and historic turning points, to portray the Sumitomo Electric Group’s contributions to society.

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President’s Blog

Follow our President Inoue on his Blog. Updated regularly, the President's Blog covers various topics including his activities and viewpoints.

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SEI TECHNICAL REVIEW

The SEI TECHNICAL REVIEW is a journal of technical papers explaining the Sumitomo Electric Group’s technologies.

Company Profile

Overview about Sumitomo Electric and various data

CSR REPORT

Concerted Efforts in Meeting Social Demands

With the concerted efforts of the entire group, we will work to make society “environmentally friendly,” “safe and secure,” and “comfortable with much potential for growth.”

CSR Report2020
PDF 
15.0 MB
Download CSR Report 2020
CSR Report2020
PDF 
15.0 MB
Download CSR Report 2020
INVESTOR RELATIONS

A Greater Connectivity through Concerted Efforts