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News Release

Nov. 04, 2025: Personnel Changes and Organizational Change (PDF/270KB)
Japan

Nov. 04, 2025: Notice Regarding the Progress of Share Repurchases (PDF/55KB)
Japan Timely disclosure

Oct. 31, 2025: Financial Results for the Six-month Period ended September 30, 2025
Japan Timely disclosure

Oct. 29, 2025: Notice Regarding Commencement of Tender Offer for Shares, Etc. of SCSK Corporation (Securities Code: 9719) (PDF/681KB)
Japan Timely disclosure

Oct. 29, 2025: Commencement of Tender Offer for SCSK Corporation (PDF/1015KB)
Japan Timely disclosure

Nov. 13, 2025

Collaboration with TruAlt Bioenergy, India's largest ethanol producer; Compressed Biomethane Gas Production and Sales to Commence Next Year

Nov. 10, 2025

Sumitomo Corporation and Toshiba Information Systems Jointly Develop a Non-Contact Liquid Leak Detection System

Nov. 07, 2025

Energy Development Oman and Sumitomo Corporation To Establish Oman’s First Integrated Energy Supply Chain Company

Nov. 06, 2025

Renewal of 10 year Long-Term Agreement for OCTG Supply with Shell

Nov. 05, 2025

Sumitomo Corporation, Japan Airlines, and Soracle Selected for the Tokyo Metropolitan Government’s “eVTOL Implementation Project” Phase I

Oct. 27, 2025

Rolling Stock Order Received for the Jakarta Mass Rapid Transit (MRT) North-South Line Phase 2A

Apr. 28, 2025: Amendment of Telecommunications Business Agreement in Myanmar
Japan