Press Releases Sumitomo Electric Industries, Ltd.

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Market Closed - Japan Exchange Other stock markets 12:00:00 13/03/2026 pm IST			5-day change	1st Jan Change
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10/03	Japan's Nikkei ends higher as traders gauge efforts to calm energy markets	RE
10/03	Japan's Nikkei rallies as G7 moves to stabilise energy markets	RE

Press Releases

12/03	Sumitomo Electric Industries : Fiber Optics Industry Leaders Announce Collaboration to Define a New Multicore Fiber Design Optimized for AI Data Center Campuses	PU
25/02	Sumitomo Electric Industries : to Exhibit at Mobile World Congress 2026 —Toward Realizing Future 6G Communications Through All-Optical Networks—	PU
19/02	Sumitomo Electric Industries : TV Appearance on Nikkei CNBC	PU
03/02	Sumitomo Electric Industries : Fact Book (February 3, 2026)	PU
03/02	Sumitomo Electric Industries : Notice of Revisions to the Full-Year Consolidated Financial Forecasts of the Fiscal Year ending March 31, 2026 (221 KB)	PU
03/02	Sumitomo Electric Industries : Financial Result (February 3, 2026)	PU
02/02	Sumitomo Electric Industries : Exhibits Next-Generation Interface Cable at Integrated Systems Europe (ISE) 2026	PU
26/01	Sumitomo Electric Industries : New Year's Receptions 2026	PU
05/01	Sumitomo Electric Industries : 2026 New Year’s Message from the President (Summary for Employees)	PU
26/12	Sumitomo Electric Industries : Wakamiya Onmatsuri Festival	PU
16/12	Sumitomo Electric Industries : Notice regarding the Results of the Tender Offer for Shares of Sumitomo Riko Company Limited and the Formation of Sumitomo Densetsu Co., Ltd. as a Wholly Owned Subsidiary of Daiwa House Industry Co., Ltd.	PU
16/12	Sumitomo Electric Industries : Notice Concerning Result of Tender Offer for Shares of Sumitomo Riko Company Limited (158 KB)	PU
12/12	Sumitomo Electric Industries : Summary of Q&A from FY2025 Interim Financial Results Briefing	PU
11/12	Sumitomo Electric Industries : to supply and install 525 kV High Voltage Direct Current (HVDC) cable for Sea Link project in the UK	PU
26/11	Sumitomo Electric Industries : (Amendment) Notice Concerning Partial Amendments to the “Notice Concerning Commencement of Tender Offer for Shares of Sumitomo Riko Company Limited and the Public Notice of Commenceme (240 KB)	PU
13/11	Sumitomo Electric Industries : FY2025 1st half results and annual forecasts	PU
12/11	Sumitomo Electric Industries : PDF7.4 MB Download Integrated Report 2025	PU
11/11	Sumitomo Electric Industries : Contribution of Vanadium Redox Flow Battery to Green Transformation of Australian Coal Mine—Solar Power Generation and Long-Duration Energy Storage at Boggabri Mine, Australia—	PU
10/11	Sumitomo Electric Industries : U.K. Power Cables Hosts Supply Chain Workshops in Inverness to Contribute to Net-Zero Emissions	PU
05/11	Sumitomo Electric's Yutaka Hoshina Receives the 2025 JSAI Annual Conference Award	AQ
31/25/31	Sumitomo Electric Industries : Supplementary Sheet (October 31, 2025)	PU
31/25/31	Sumitomo Electric Industries : Notice of Differences between Consolidated Financial Forecasts and Actual Results for the First Half of the Fiscal Year ending March 31, 2026	PU
31/25/31	Sumitomo Electric Industries : Fact Book FY2025 1st Half Result	PU
31/25/31	Sumitomo Electric Industries : Notice of Differences between Consolidated Financial Forecasts and Actual Results for the First Half of the Fiscal Year ending March 31, 2026 (0.4 MB)	PU
31/25/31	Sumitomo Electric Industries : Exhibits at the 8th China International Import Expo (CIIE), Introducing Products and Technologies for a Better Society	PU