HOMENEWS ABOUT US COMPLIANCE PRODUCTS GROUP PARTNERSCONTACT search Wire & Cable Flexible Printed Circuit SUMITUBE™ Heat Shrink Tubing High-Speed Data Cable Flexible Flat Cable Compound Semiconductor Substrate SUMITAG™ Marking System POREFLON™ Membrane Advanced Cable Assembly Heatspreader Material Cable Markers CELMET™ Porous Metal Connect to Facebook Cookie Policy © 2021 Sumitomo Electric Industries, Ltd. Cookie Policy Cookies improve the user experience and help make this website better. By continuing to use the site, you agree to our cookie policy: Privacy Policy Strictly necessary Functional Performance Marketing / Third Party Accept all Accept only selected

HOMENEWS ABOUT US COMPLIANCE PRODUCTS GROUP PARTNERSCONTACT About UsGDPR GDPR SEPE Group GDPR Website Privacy Policy SEPE Business Rule_GDPR Website Privacy Adobe Acrobat Document 285.8 KB Download Connect to Facebook Cookie Policy © 2021 Sumitomo Electric Industries, Ltd.

HOMENEWS ABOUT US COMPLIANCE PRODUCTS GROUP PARTNERSCONTACT About UsPhilosophy and Mission Philosophy and Mission Philosophy Although Sumitomo Electric Industries Ltd. was founded in 1897, the history of Sumitomo dates back to the seventeenth century and our founder, Masatomo Sumitomo (1585 – 1652). His philosophy for conducting business still serves as the foundation of the “Sumitomo Spirit” and our business principles 400 years later: Banji-nissei (Do your sincere best, not only in business, but also in every aspect of your life) Shinyo-kakujitsu (Place importance on integrity and sound management) Fusu-furi (No immoral business) Mission Sumitomo’s original copper business centred on the nanban-buki (foreign-style) refining technique that, at the time, was the leading edge of smelting technology. Emphasis on using the newest technology and actively developing new technologies has been a driving force in the development of Sumitomo business from its very beginnings to the present day. Sumitomo Electric‘s corporate mission in the 21st century is to serve society by applying technological innovation to the development of tomorrow's products and services. Connect to Facebook Cookie Policy © 2021 Sumitomo Electric Industries, Ltd.

HOMENEWS ABOUT US COMPLIANCE PRODUCTS GROUP PARTNERSCONTACT About UsTerms General Terms and Conditions General Terms and Conditions SEPE General Terms and Conditions.pdf Adobe Acrobat Document 35.0 KB Download Connect to Facebook Cookie Policy © 2021 Sumitomo Electric Industries, Ltd.