Company news
Sumitomo Heavy Industries, Ltd. (TSE:6302) news
Every Sumitomo Heavy Industries, Ltd. press release and news update in one place — announcements, filings coverage, and company updates for investors.
Press releases & updates
Sumitomo Heavy Industries : The 131st Interim Business and Financial Report
September 8, 2026
Sumitomo Heavy Industries : Commencement of Specified Clinical Trial Using FBPA at Fujita Health University
September 1, 2026
Sumitomo Heavy Industries : Notice Regarding the Status of Repurchase of Treasury Shares (Repurchase of treasury shares in accordance with the provisions of the Articles of Incorporation pursuant to Article 165, Paragraph (2) of the Companies Act)
August 31, 2026
Sumitomo Heavy Industries : Commencement of Commissioning Operations for the Niihama Gasification Pilot Test Facility
August 23, 2026
Sumitomo Heavy Industries : SHI Delivers a 74 MW-Class Woody Biomass and Recycled Fuel-Fired Power Boiler to Tosoh
August 6, 2026
Sumitomo Heavy Industries : SHI Delivers a 10MW-Class Poultry Litter-Fired Power Plant to Miyazaki Biomass Recycle
August 6, 2026
Consolidated Financial Report for the 2nd Quarter of FY 2026
August 4, 2026
Sumitomo Heavy Industries : Experimental Floating Axis Wind Turbine (FAWT) installed in a bay of Iki City, Nagasaki— Offshore demonstration of next-generation floating wind turbine begins, advancing the realization of low-cost domestic offshore wind power generation systems —
July 15, 2026
Sumitomo Heavy Industries : Selected as a Constituent of the FTSE JPX Blossom Japan Index
July 10, 2026
Sumitomo Heavy Industries : Unauthorized Access to an Overseas SHI Group Company Server
July 7, 2026
Notice Regarding the Status of Repurchase of Treasury Shares
June 30, 2026
Notice of Merger of Consolidated Subsidiaries
June 29, 2026
Sumitomo Heavy Industries : Research begins as a NEDO-selected project to develop a regional carbon recycling system through inter-industry collaboration in the Sakata/Shonai area of Yamagata Prefecture—Striving to realize a regional green CO2 cycle utilizing CO2 derived from biomass power generation—
June 23, 2026
Notice Regarding Results of Implementation of Voluntary Retiree Incentive Program, Etc.
June 22, 2026
Sumitomo Heavy Industries : Agreement Signed with BRIN for the Supply of Fuel Analysis Module
June 16, 2026
Sumitomo Heavy Industries : Selected as a Constituent of the SOMPO Sustainability Index
June 10, 2026
Sumitomo Heavy Industries : Commencement of Bench-Scale Testing for the Production of CO2-Derived Solid Carbon Using Molten Salt Electrolysis Technology~Establishing a New Five-Party Industry-Academia Framework~
June 2, 2026
Sumitomo Heavy Industries : SHI and SCM develop an industry-first two-way voice communication system for construction machinery-Operators inside and outside the cab can hear and speak to each other without external communication devices-
May 28, 2026
Sumitomo Heavy Industries, Ltd. - Establishment of Semiconductor Subsystems and Components R&D Center in San Jose, California
May 26, 2026
Sumitomo Heavy Industries : Establishment of Semiconductor Subsystems and Components R&D Center in San Jose, California
May 25, 2026
Sumitomo Heavy Industries : Exhibit at POSIDONIA 2026 (Digital Booth)
May 17, 2026
Sumitomo Heavy Industries : Notice Regarding Commencement of BNCT Treatment in Hainan Medical Tourism Pilot Zone, China
May 8, 2026
Consolidated Financial Report for the 1st Quarter of FY 2026 [PDF:587KB]
April 28, 2026
Sumitomo Heavy Industries : Notice of Server Maintenance
April 28, 2026
Presentation Material for the 1st Quarter of FY 2026[PDF:705KB]
April 28, 2026
Sumitomo Heavy Industries : Next-generation distillation system “Column-In-Column” Selected as an Eligible Equipment under the Energy-Saving Subsidy Program in the FY2025 Supplementary Budget
April 22, 2026
Sumitomo Heavy Industries : Revises CSR Procurement Guidelines —Integration with the Green Procurement Guidelines to Further Strengthen Responsible Procurement—
April 16, 2026
Sumitomo Heavy Industries : Exhibit at Annual Meeting of “Cryogenics and Superconductivity Society of Japan
April 15, 2026
Sumitomo Heavy Industries : Exhibit at Chinaplas 2026
April 1, 2026
Sumitomo Heavy Industries : Demonstration Test of Autonomous Loading and Transport by Coordinating Hydraulic Excavator and Crawler Dump Truck ~Integration of Proprietary Technologies from Sumitomo Heavy Industries, Sumitomo Construction Machinery, and Fujita~
March 29, 2026
Sumitomo Heavy Industries : Announcement of the Relocation of the Kansai Office
March 23, 2026
Sumitomo Heavy Industries : Notice Regarding Evaluation of Effectiveness of the Board of Directors
March 23, 2026
Sumitomo Heavy Industries : Sumi-Cyclo Drive India Private Limited Opens New Factory-Accelerating Drive Technology Business Expansion in Indian Market-
March 11, 2026
Sumitomo Heavy Industries and ARMADA’s IMIA Formalize Strategic Alliance to Support U.S. Navy Readiness in Japan
February 25, 2026