JAPANESE

Press Release

[2010.03.16] Regarding Newspaper Article Concerning Our Business Results
[2010.03.10] Komatsu under Investigation Concerning Transfer Pricing
[2010.03.09] Komatsu Providing Material Assistance in Earthquake-stricken Chile
[2010.02.16] Komatsu Announces ADR Ratio Change
[2010.02.16] Notice of Change of Representative Directors' Positions
[2010.02.16] Komatsu Cummins Engine Company Achieves Production of 500,000 Engines
[2010.01.28] Consolidated Business Results for Nine Months of the Fiscal Year Ending March 31, 2010 (U.S. GAAP)
[2010.01.21] Komatsu Pledges $100K to Haitian Relief Efforts
[2009.12.25] Komatsu to Establish Sales and Service Subsidiary in Australia
[2009.12.15] Komatsu Announces Restructuring of the Press Business: Succession by Wholly Owned Subsidiary through Simplified Absorption-Type Corporate Split
[2009.12.01] Komatsu Signs a Letter of Intent Regarding Establishment of a Joint Venture Company for Its Distribution Business in Thailand
[2009.11.05] Komatsu, Adaro and United Tractors Execute a Basic Agreement Regarding Indonesian Bio Diesel Fuel Project
[2009.10.29] Revision of Projections for the Fiscal Year Ending March 31, 2010 (Consolidated and Non-consolidated)
[2009.10.29] Announcement Concerning the Change from Projected Business Results (Consolidated)
[2009.10.29] Consolidated Business Results for Six Months of the Fiscal Year Ending March 31, 2010 (U.S. GAAP)
[2009.10.02] Komatsu Expands Production Capacity of the Shonan Plant, its Production Center of Key Components for Hybrid Hydraulic Excavators
[2009.09.08] Komatsu Selected in the Dow Jones Sustainability World Indexes Again
[2009.09.01] Regarding the Determination of the Exercise Price of Stock Acquisition Rightsas Stock Options to Employees and Others
[2009.09.01] Regarding the Determination of the Exercise Price of Stock Acquisition Rightsas Stock Options to Company Directors
[2009.07.28] Consolidated Business Results for Three Months of the Fiscal Year Ending March 31, 2010 (U.S. GAAP)
[2009.07.14] Issuance of Stock Acquisition Rights as Stock Options to Employees of the Company and Directors of Major Subsidiaries of the Company
[2009.07.14] Issuance of Stock Acquisition Rights as Stock Options to Company Directors
[2009.05.15] Komatsu to Revise Part of Articles of Incorporation
[2009.05.15] Stock Acquisition Rights as Stock Options to Employees of the Company and Directors of Major Subsidiaries of the Company
[2009.05.12] Introducing the world's first "Chip ID marker" for semiconductor chips
[2009.04.27] Consolidated Business Results for the Fiscal Year Ended March 31, 2009 (U.S. GAAP)
[2009.04.27] Payment of Cash Dividends for the Fiscal Year Ended March 31, 2009
[2009.04.27] Announcement Concerning the Change from Projected Business Results (Consolidated and Non-consolidated)
[2009.04.23] Komatsu Provides Assistance for People Affected by Earthquake in Central Italy
[2009.04.14] Komatsu to Reorganize Japanese Production of Construction, Mining and Utility Equipment as well as Industrial Machinery Businesses
[2009.04.01] Komatsu Purchases Distributorship of Forklift Trucks in Australia

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