Sumitomo Electric Industries releases Integrated Report 2026 and CSR book 2026 (¥2464.5000, +95.5)
Sumitomo Electric Industries, NEC, Meta collaborate to build optical submarine cable system Petal
Sumitomo Electric Industries upgraded to A from B+ at Mito Securities (¥2199.5000, 0)
StreetAccount Summary - Trading higher/lower: Asia mid-morning
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