Company news
Komatsu Ltd. (TSE:6301) news
Every Komatsu Ltd. press release and news update in one place — announcements, filings coverage, and company updates for investors.
Press releases & updates
Komatsu : issues Komatsu Report 2026
September 11, 2026
Hitachi announces collaboration with Bloom Energy to deliver on-site power solutions in Japan
September 8, 2026
Komatsu and Atlassian Williams F1 Team Renew Award-Winning Global Partnership with Expanded Technical Collaboration
September 3, 2026
Komatsu : Notice regarding the status of share buyback(Buyback of common stock pursuant to Article 165, Paragraph 2 of the Companies Act)
September 1, 2026
Consolidated Business Results for Three Months of the Fiscal Year Ending March 31, 2027 (U.S. GAAP)
July 29, 2026
Komatsu : announces terms and conditions for green bond issuance
July 3, 2026
Notice regarding the status of share buyback
July 1, 2026
Komatsu to issue a green bond: Accelerating responses to environmental issues toward the realization of a sustainable society
June 10, 2026
Komatsu : Notice regarding the status of share buyback (Buyback of common stock pursuant to Article 165, Paragraph 2 of the Companies Act)
June 1, 2026
Komatsu selected for the 20th consecutive time to the Dow Jones Best-in-Class World Index
May 11, 2026
Komatsu : selected for the 20th consecutive time to the Dow Jones Best-in-Class World Index
May 8, 2026
Komatsu Ltd. - Notice regarding share buyback and cancellation of treasury stock
April 29, 2026
Komatsu Ltd - Consolidated business results for the fiscal year ended March 31, 2026 (U.S. GAAP)
April 29, 2026
Komatsu : Notice regarding share buyback and cancellation of treasury stock (Buyback of common stock pursuant to Article 165, Paragraph 2 of the Companies Act and cancellation of treasury stock pursuant to Article 178 of the Companies Act)
April 28, 2026
Komatsu : Consolidated business results for the fiscal year ended March 31, 2026 (U.S. GAAP)
April 28, 2026
Komatsu : FrontRunner Autonomous Haulage System continues to create value for customer operations, delivering scalable productivity and safety improvements - Komatsu becomes first OEM to commission 1,000 ultra-class autonomous haul trucks
April 21, 2026
Komatsu : Expanding value creation across the circular forestry process - Komatsu to Acquire Malwa Forest AB, a Swedish Manufacturer of Lightweight and Compact Forestry Machinery
March 17, 2026
Komatsu : Notice of change of Representative Directors' positions
February 16, 2026
Komatsu : to acquire remanufacturing business of SRC of Lexington, Inc. in the United States
February 5, 2026
Komatsu : Consolidated business results for nine months of the fiscal year ending March 31, 2026 (U.S. GAAP)
January 30, 2026
Komatsu Ltd. - Notice regarding completion of cancellation of treasury stock (Cancellation of treasury stock pursuant to Article 178 of the Companies Act)
December 30, 2025
Komatsu : Notice regarding completion of cancellation of treasury stock (Cancellation of treasury stock pursuant to Article 178 of the Companies Act)
December 29, 2025
Komatsu : recognized by CDP as the “A List” with the highest rating for climate change and water
December 10, 2025
Komatsu : Notice regarding the status and completion of share buyback (Buyback of common stock pursuant to Article 165, Paragraph 2 of the Companies Act)
November 27, 2025
Komatsu : Semi-annual Report FY2025
November 13, 2025
Komatsu Ltd. - Notice regarding the status of share buyback (Buyback of common stock pursuant to Article 165, Paragraph 2 of the Companies Act)
November 5, 2025
TIER IV, Komatsu and EARTHBRAIN collaborate on autonomous technology for construction equipment
September 17, 2025
Cummins and Komatsu to Collaborate on Joint Mining Hybrid Development and Deployment Plan
September 16, 2025
Applied Intuition and Komatsu Strike Deal to Transform Mining Industry with Intelligent, Autonomous Machines
September 9, 2025
Komatsu North America and Pronto launch autonomy solution for quarry-size trucks
August 7, 2025
Nevada Gold Mines and Komatsu Launch First-of-Its-Kind Autonomous Haulage Partnership in the U.S.
August 4, 2025