Recent Company News

• 09:39 PM ET Apr 21, 2026
  

  StreetAccount Summary - Trading higher/lower: Japan mid-day

• 10:07 PM ET Jun 09, 2026
  

  Sumitomo Metal Mining upgraded to buy from neutral at SBI Securities Japan (pre-open) (¥7890.0000, +172)

• 01:32 AM ET Jun 01, 2026
  

  Sumitomo Metal Mining completes up to 4.0M-share buyback (¥8988.0000, -105)

• 04:34 PM ET May 22, 2026
  

  Kenorland completes top-up right from Sumitomo and Centerra (C$2.10, 0.00)

• 10:44 PM ET May 11, 2026
  

  Quick Take - Sumitomo Metal Mining trades +5.4%, reversing early pressure post earnings; guidance seen conservative (¥10705.0000, +550)

• 01:36 AM ET May 11, 2026
  

  Sumitomo Metal Mining to launch up-to-¥20B buyback, to run from 12-May to 31-Jul (¥9794.0000, -821)

• 01:35 AM ET May 11, 2026
  

  Sumitomo Metal Mining reports Q4 net income attributable ¥68.1B vs year-ago (¥13.1B) (¥9838.0000, -777)