Message from the TopManagement Group Philosophy KAITEKI Charter of Corporate Behavior Group Motto Corporate Message Corporate Identity Corporate Governance Risk Management Compliance Global Network Corporate Brochure Medium-TermManagement Plan Corporate Profile Group Outline Business Domains Leadership Corporate Organization Major Subsidiaries and Affiliates History
Value Creation Approach KAITEKI Health and Productivity Management Message from the CHO KAITEKI REPORT 2019 KAITEKI Materiality Assessment Download KAITEKIReport Achievement Evaluation by Outside Parties
Message from the President Message from the CFO TSE Filings IR News Disclosure Policy IR Library Financial Results Operating Summaries Analysts Meeting Materials Integrated report Stock and Bond Information Overview Dividend Shareholders Meeting Articles of Incorporation Ratings and Bonds Chart Medium-TermManagement Plan Financial Data To Our Individual Investors IR Calendar MCHC in Numbers
Message from the CIO R&D Philosophy Research and Development Management Core Technology Achievement Evaluation by Outside Parties
Message from the CSO Materiality Assessment Materiality and SDGs The MOS Indices Reporting Based on the Charter of Corporate Behavior Awareness and Responsibility (KAITEKI Promotion Framework) Legal Compliance and Fairness, Equitability, and Integrity Valuing Stakeholders Respecting Human Rights Employment and Labor Enhancing Employee Satisfaction Supporting the Success of Diverse Human Resources Work-Life Balance Employee Capability Development Employee Health Management Occupational Health and Safety Relationship between Employers and Employees Environment and Safety Process Safety and Disaster Prevention Reducing Greenhouse Gas Emissions Reducing Emissions of Substances that Impact the Environment Reducing Waste Preserving Water Resources Resource Conservation Measures Preserving Biodiversity Managing and Providing Information on Chemical Substances Disclosure and Good Using Practice of Technologies Related to Genetically Modified Organisms Product Stewardship Fair Business Practices Anti-Bribery and Corruption Anti-Trust and Unfair Trade Measures against Anti-Social Influences Customer Satisfaction Information Management Community Involvement Shared Standards Policy on Sustainability Non-Financial Data Sheet Fiscal 2018 data sheet(PDF:1.22MB) Evaluation by Outside Parties HOME> Investor Center> TSE Filings TSE Filings Disclosure Documents Archive 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2020 May 26, 2020 Notice Regarding Distribution of Dividends from Surplus May 26, 2020 Announcement Regarding Adjustment of Conversion Price forZero Coupon Convertible Bonds due 2022 andZero Coupon Convertible Bonds due 2024 May 26, 2020 Notice Regarding Disposition of Treasury Shares as Equity Compensation in theForm of Restricted Shares May 15, 2020 Taiyo Nippon Sanso Corporation AnnouncesNotice of Absorption-Type Company Split Agreement for Transition to a Holding Company Structure Through Company Split and Partial Amendments to Articles of Incorporation (Tradename and Business Purpose) May 13, 2020 Condensed Consolidated Financial Information for the Fiscal Year Ended March 31, 2020 Apr. 28, 2020 Notice of Revision to Consolidated Financial Results Forecast and Dividends Forecast for the Fiscal Year Ended March 31, 2020 Feb. 06, 2020 Consolidated Financial Information for the Third Quarter of the Fiscal Year Ending March 31, 2020 Feb. 06, 2020 Notice on Revision to Consolidated Financial Results Forecastfor the Fiscal Year Ending March 31, 2020 Jan. 22, 2020 Taiyo Nippon Sanso Corporation Announces “Notice of Transition to a Holding Company Structure Through Company Split, Incorporation of a Subsidiary (Company-Split Preparation Company), and Partial Amendment to the Articles of Incorporation (Tradename Change)” Jan. 08, 2020 Announcement in Relation to Results of Tender Offer for Shares of Mitsubishi Tanabe Pharma Corporation (Securities Code: 4508) 2019 Nov. 18, 2019 Announcement of Commencement of Tender Offer for Shares of Mitsubishi Tanabe Pharma Corporation (Securities Code: 4508) Nov. 01, 2019 Consolidated Financial Information for the First Half of the Fiscal Year Ending March 31, 2020 Nov. 01, 2019 Notice on Revision to Consolidated Financial Results Forecast for the Fiscal Year Ending March 31, 2020 Jul. 30, 2019 Consolidated Financial Information for the First Quarter of the Fiscal Year Ending March 31, 2020 May 22, 2019 Announcement Regarding Adjustment of Conversion Price forZero Coupon Convertible Bonds due 2022 andZero Coupon Convertible Bonds due 2024 May 22, 2019 Notice Regarding Distribution of Dividends from Surplus May 14, 2019 Condensed Consolidated Financial Information for the Fiscal Year Ended March 31, 2019 Mar. 18, 2019 Taiyo Nippon Sanso Corporation Announces“Notice Regarding Financing through a Subordinated Loan” Mar. 01, 2019 Notice Regarding Completed Acquisition of a HyCO Business and Related Assetsin the United States Feb. 25, 2019 Notice Regarding Changes in Representative Corporate Executive Officers Feb. 20, 2019 Mitsubishi Tanabe Pharma Corporation Received Notice of Request for Arbitration Feb. 06, 2019 Consolidated Financial Information for the Third Quarter of the Fiscal Year Ending March 31, 2019 Jan. 22, 2019 Taiyo Nippon Sanso Corporation Announces“Notice Regarding Determination of Issuance Conditions for Hybrid Bonds(Public Subordinated Bonds)” 2018 Dec. 13, 2018 Taiyo Nippon Sanso Corporation Announces “Notice Regarding Acquisition ofa HyCO Business and Related Assets in the United States” Dec. 04, 2018 Revision of Targets under Medium-Term Management Plan APTSIS20 Dec. 04, 2018 Taiyo Nippon Sanso Corporation Announces “Notice Regarding Issue of Hybrid Bonds (Public Subordinated Bonds)” Dec. 03, 2018 Taiyo Nippon Sanso Corporation Announces“Notice Regarding Completed Acquisition (100% Ownership) Procedures of US Company Praxair, Inc.’s European Businesses” Nov. 27, 2018 Taiyo Nippon Sanso Corporation Announces Notice of Conclusion of Bridge Loan Agreement Concerning Acquisition (100% Ownership) of US Company, Praxair, Inc.’s European Businesses Nov. 26, 2018 Notice Regarding Changes in Specified Subsidiaries Nov. 01, 2018 Revision of Forecasts for Consolidated Financial Results and Dividends for Fiscal Year Ending March 31, 2019 Nov. 01, 2018 Notice Regarding Distribution of Dividends from Surplus (Interim Dividend) Nov. 01, 2018 Consolidated Financial Information for the First Half of the Fiscal Year Ending March 31, 2019 Nov. 01, 2018 Notice Regarding Differences between Consolidated Financial Results Forecast and Financial Results for the First Half of the Fiscal Year Ending March 31, 2019 Aug. 29, 2018 Notice Regarding Disposition of Treasury Shares through Third-party Allotment Associated with Introduction of New Performance-based Share Compensation Plan Jul. 31, 2018 Consolidated Financial Information for the First Quarter of the Fiscal Year Ending March 31, 2019 Jul. 24, 2018 Announcement Regarding the Setting of Terms for Issuance of Stock Acquisition Rights(Stock Options as Stock-Linked Compensation) to Corporate Executive Officers Jul. 10, 2018 (Updated)Partial Revision to the “Notice of Acquisition (100% Ownership) of US Company,Praxair, Inc.’s European Businesses” Jul. 09, 2018 Announcement Regarding the Issuance of Stock Acquisition Rights(Stock Options as Stock-Linked Compensation) to Executive Officers, etc. Jul. 09, 2018 Announcement Regarding the Issuance of Stock Acquisition Rights(Stock Options as Stock-Linked Compensation) to Corporate Executive Officers Jul. 05, 2018 Notice of Acquisition (100% Ownership) of US Company, Praxair, Inc.’s European Businesses Jun. 26, 2018 Announcement Regarding Adjustment of Conversion Price for Zero Coupon Convertible Bonds due 2022 and Zero Coupon Convertible Bonds due 2024 Jun. 06, 2018 Notice on Introduction of New Performance-based Share Compensation Plan Jun. 04, 2018 Notice Regarding Result and Completion of Acquisition of Treasury Stock May 16, 2018 Notice Regarding Distribution of Dividends from Surplus May 11, 2018 Notice Regarding Result of Acquisition of Treasury Stock through Off-Auction Own Shares Repurchase Trading System (ToSTNeT-3) May 10, 2018 Notice Regarding Revision to Dividend Forecast for the Fiscal Year Ended March 31, 2018 May 10, 2018 Condensed Consolidated Financial Information for the Fiscal Year Ended March 31, 2018 May 10, 2018 Notice Regarding Acquisition of Treasury Stock and Share Buyback through Off-Auction Own Shares Repurchase Trading System (ToSTNeT-3) May 10, 2018 Announcement on Determination of Acquisition Price through Off-Auction Own Shares Repurchase Trading System (ToSTNeT-3) Apr. 04, 2018 Mitsubishi Chemical Announces MMA Monomer and PMMA Plants Start Commercial Operations in Saudi Arabia Feb. 26, 2018 Notice Regarding Changes in Representative Corporate Executive Officers and Corporate Executive Officer Feb. 06, 2018 Revision to Consolidated Financial Results Forecast for Fiscal Year Ending March 31, 2018 Feb. 06, 2018 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2018 2017 Dec. 22, 2017 Notice Regarding Change in Representative Directors at Consolidated Subsidiary (Mitsubishi Chemical Corporation) Nov. 02, 2017 Consolidated Financial Information for the First Half of the Fiscal Year Ending March 31, 2018 Nov. 02, 2017 Notice Concerning Sale of Shares Held by Untraceable Shareholders Oct. 26, 2017 Revision of Forecasts for Consolidated Financial Results and Dividends for Fiscal Year Ending March 31, 2018 Aug. 01, 2017 Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2018 Jul. 25, 2017 Announcement Regarding the Setting of Terms for Issuance of Stock Acquisition Rights(Stock Options as Stock-Linked Compensation) to corporate executive officers Jul. 24, 2017 Mitsubishi Tanabe Pharma to Acquire NeuroDerm Ltd. Jul. 10, 2017 Announcement Regarding the Issuance of Stock Acquisition Rights (Stock Options as Stock-Linked Compensation) to Corporate Executive Officers Jul. 10, 2017 Announcement Regarding the Issuance of Stock Acquisition Rights (Stock Options as Stock-Linked Compensation) to Executive Officers, etc. May 19, 2017 Announcement of Additional Disclosure of “Condensed Consolidated Financial Information for the Fiscal Year Ended March 31, 2017 Announced on May 12, 2017 May 17, 2017 Notice Regarding Distribution of Dividends from Surplus May 12, 2017 Financial Results Announcement for the Fiscal Year Ended March 31, 2017 May 12, 2017 Notice Regarding Revision to Dividend Forecast for the Fiscal Year Ended March 31, 2017 Mar. 15, 2017 Announcement Regarding Result and Completion of Repurchase of Treasury Stockthrough Off-Auction Treasury Stock Repurchase Trading System (ToSTNeT-3) Mar. 14, 2017 Announcement Regarding the Issuance of Zero Coupon Convertible Bonds due 2022and Zero Coupon Convertible Bonds due 2024 Mar. 14, 2017 Announcement Regarding Repurchase of Treasury Stock Feb. 08, 2017 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2017 Feb. 08, 2017 Revision of Forecasts for Consolidated Financial Results and Dividendsfor Fiscal Year Ending March 31, 2017 2016 Dec. 22, 2016 Notice Regarding a Corporate Split-Off Nov. 30, 2016 Announcement Regarding Disposition of Treasury Sharesvia Allotment to Subsidiary Nov. 08, 2016 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2017 Oct. 28, 2016 Revision to First Half and Full Year Consolidated Financial Results Forecastsfor Fiscal Year Ending March 31, 2017 Sep. 14, 2016 Announcement regarding the Conversion of Nippon Kasei Chemicalby means of the Share Exchange into a Wholly-Owned Subsidiary of Mitsubishi Chemical Corporation Sep. 05, 2016 Notice Regarding Change in Trade Name of Consolidated Subsidiary Aug. 05, 2016 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2017 Aug. 05, 2016 Announcement of Commencement of Tender Offer for Shares of The Nippon Synthetic Chemical Industry Co., Ltd. by Our Consolidated Subsidiaries Jul. 27, 2016 Notice Regarding Reorganization of Purified Terephtharic Acid Businessin India and China Jul. 19, 2016 Announcement Regarding the Setting of Terms for Issuance of Stock Acquisition Rights(Stock Options as Stock-Linked Compensation) to Directors Jul. 01, 2016 Announcement Regarding the Issuance of Stock Acquisition Rights (Stock Options as Stock-Linked Compensation) to Corporate Executive Officers Jul. 01, 2016 Announcement Regarding the Issuance of Stock Acquisition Rights (Stock Options as Stock-Linked Compensation) to Executive Officers, etc. Jun. 24, 2016 Notice Regarding Top Executives and Management Structure of New Integrated Company May 18, 2016 Notice Regarding Distribution of Dividends from Surplus May 13, 2016 Notice Regarding Revision to Dividend Forecast for the Fiscal Year Ended March 31, 2016 May 13, 2016 Financial Results Announcement for the Fiscal Year Ended March 31, 2016 Mar. 09, 2016 Top Executives Named for Newly FormedAsahi Kasei Mitsubishi Chemical Ethylene Corporation Mar. 04, 2016 Notice Regarding Trade Name of New Integrated Company Feb. 24, 2016 Notice Regarding a Corporate Split-Off (Simplified/Abbreviated Split-Off) Feb. 04, 2016 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2016 Feb. 04, 2016 Recognition of Impairment Loss and Revision to Consolidated Financial Results Forecastsfor the Fiscal Year Ending March 31, 2016 2015 Dec. 09, 2015 Notice Regarding Integration of Three Consolidated Subsidiaries Dec. 09, 2015 Formulation of APTSIS 20 New Medium-Term Management Plan Nov. 05, 2015 Revision to Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2016 Nov. 05, 2015 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2016 Sep. 28, 2015 Announcement Regarding the Setting of Terms for Issuance of Stock Acquisition Rights (Stock Options as Stock-Linked Compensation) to Directors Sep. 11, 2015 Announcement Regarding the Issuance of Stock Acquisition Rights(Stock Options as Stock-Linked Compensation) to Executive Officers, etc. Sep. 11, 2015 Announcement Regarding the Issuance of Stock Acquisition Rights(Stock Options as Stock-Linked Compensation) to Directors Sep. 11, 2015 Amendment to "Announcement Regarding the Issuance of Stock Acquisition Rights (Stock Options as Stock-Linked Compensation) to Directors" Aug. 05, 2015 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2016 Aug. 05, 2015 Revision to Consolidated Financial Results Forecasts for the First Half of Fiscal Year Ending March 31, 2016 Jul. 16, 2015 Mitsubishi Chemical Holdings Group Begins Study of Organizational Restructuringwith an Eye toward Integration of Chemical Operating Companies May 28, 2015 Establishment of a Joint Venture for Operation of Unified Naphtha Cracker in Mizushima May 13, 2015 Financial Results Announcement for the Fiscal Year Ended March 31, 2015 May 13, 2015 Partial Amendment to the Articles of Incorporation May 01, 2015 Revision of Forecasts for Consolidated Financial Results and Dividends for the Fiscal Year Ending March 31, 2015 May 01, 2015 Announcement Regarding Changes in Representative Corporate Executive Officers Feb. 26, 2015 Notice Regarding Change in Representative Directors Feb. 05, 2015 (Corrections) Notice on Acquisition of Treasury Stock from a Subsidiary -Acquisition of Treasury Stock Pursuant to Article 163 of the Companies Act- Feb. 04, 2015 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2015 Feb. 04, 2015 Notice on Acquisition of Treasury Stock from a Subsidiary 2014 Dec. 25, 2014 Announcement Regarding Executive Personnel Changes and Transfer to a Company with Committees Nov. 27, 2014 Revision to Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2015 Nov. 06, 2014 Announcement of Results of Tender Offer for Shares of Taiyo Nippon Sanso Corporation (TSE Code: 4091) and Change in Subsidiary Oct. 31, 2014 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2015 Oct. 22, 2014 Revision to the Consolidated Financial Results Forecasts for the First Half of Fiscal Year Ending March 31, 2015 Oct. 21, 2014 Mitsubishi Tanabe Pharma Announces a Revision to the Consolidated Financial Forecasts for Fiscal Year Ending March 31, 2015 Sep. 29, 2014 Announcement of Commencement of Tender Offer for Shares of Taiyo Nippon Sanso Corporation (TSE Code: 4091) Aug. 01, 2014 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2015 Jun. 26, 2014 Mitsubishi Rayon Announces Establishment of MMA Monomer/PMMA Joint Venture in Saudi Arabia, and Order for Plant Construction May 30, 2014 Notice Regarding Voluntary Adoption of International Financial Reporting Standards (IFRS) May 13, 2014 Notice Regarding Execution of an Agreement in connection with Tender Offer by Mitsubishi Chemical Holdings Corporation for Shares of Taiyo Nippon Sanso Corporation May 12, 2014 Financial Results Announcement for the Fiscal Year Ended March 31, 2014 Feb. 25, 2014 Changes in Representative Directors Feb. 06, 2014 Mitsubishi Chemical Holdings to Establish Life Science Institute, Inc. Feb. 05, 2014 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2014 Feb. 05, 2014 Revision to Consolidated Financial Results Forecasts for Fiscal Year Ending March 31, 2014 2013 Oct. 31, 2013 Revision to Consolidated Financial Results Forecasts for Fiscal Year Ending March 31, 2014 Oct. 31, 2013 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2014 Oct. 22, 2013 Revision to the Consolidated Financial Results Forecasts for the Fist Half of Fiscal Year Ending March 31, 2014 Sep. 30, 2013 Mitsubishi Tanabe Pharma Announces Notice Regarding Administrative Action Related to Violation of Pharmaceutical Affairs Law of Japan Sep. 26, 2013 Notice of change in the number of shares constituting one unit and amendment to the Articles of Incorporation Sep. 26, 2013 Notice regarding the Capital and Business Alliance between Mitsubishi Chemical Holdings Corporation and Taiyo Nippon Sanso Corporation Sep. 25, 2013 Mitsubishi Tanabe Pharma Announces a Revision to 2Q Consolidated Financial Forecasts for Fiscal Year Ending March 31, 2014 Sep. 19, 2013 Notice Regarding Completion of Acquisition of Shares of Medicago, lnc., a Pharmaceutical Company Based in Canada, Which Has Become a Subsidiary of Mitsubishi Tanabe Pharma Aug. 02, 2013 Progress in study for unification of naphtha cracker facilities in Mizushima Aug. 01, 2013 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2014 Jul. 12, 2013 Notice Regarding the Acquisition of Medicago Inc. May 09, 2013 Financial Results Announcement for the Fiscal Year Ended March 31, 2013 Mar. 05, 2013 Announcement Regarding the Medium-term Management Plan, APTSIS 15 Mar. 01, 2013 Completion of Acquisition of the Qualicaps Co., Ltd. Feb. 20, 2013 Revision to Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2013 Feb. 05, 2013 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2013 2012 Dec. 25, 2012 Acquisition of the Qualicaps Co., Ltd. from Carlyle Group Nov. 01, 2012 Revision to the Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2013 Nov. 01, 2012 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2013 Aug. 01, 2012 Revision to the Consolidated Financial Results Forecasts for the First Half of the Fiscal Year Ending March 31, 2013 Aug. 01, 2012 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2013 Jun. 11, 2012 Structural Reforms of Basic Petrochemicals Business at the Kashima Plant May. 10, 2012 Financial Results Announcement for the Fiscal Year Ended March 31, 2012 Feb. 03, 2012 Revision to the Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2012 Feb. 03, 2012 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2012 2011 Dec. 26, 2011 Announcement of Executive Changes Nov. 01, 2011 Revision to the Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2012 Nov. 01, 2011 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2012 Aug. 01, 2011 Announcement of Intent to Move Group Headquarters to a New Location Aug. 01, 2011 Revision to the Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2012 Aug. 01, 2011 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2012 Jul. 01, 2011 Notice: Ruling in the Indemnification Action against Verbatim Corporation Jun. 30, 2011 The Great East Japan Earthquake and its Impact on Our Operations (As of June 30, 2011) May 31, 2011 Mitsubishi Rayon and SABIC announce new joint venture to build MMA and PMMA plants in Saudi Arabia May 20, 2011 The Great East Japan Earthquake and its Impact on Our Operations (As of May 20, 2011) May 11, 2011 Financial Results Announcement for the Fiscal Year Ended March 31, 2011 Apr. 8, 2011 The Pacific Coast of Tohoku Earthquake and its Impact on Our Operations Mar. 23, 2011 The Pacific Coast of Tohoku Earthquake and its Impact on Our Operations Mar. 16, 2011 The Pacific Coast of Tohoku Earthquake and its Impact on Our Operations Mar. 14, 2011 The Pacific Coast of Tohoku Earthquake and its Impact on Our Operations Feb. 03, 2011 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2011 2010 Dec. 08, 2010 Mitsubishi Chemical Holdings Formulates APTSIS 15 Mid-Term Management Plan Nov. 02, 2010 Notice Concerning Revisions to Consolidated Financial Results Forecasts and Dividends for Fiscal 2010 Nov. 02, 2010 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2011 Aug. 04, 2010 Revision to Forecasts of Consolidated Financial Results for the First Half of the Fiscal Year Ending March 31, 2011 Aug. 04, 2010 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2011 May 31, 2010 Establishment of a joint-venture company for unified naphtha cracker operations in Mizushima May 13, 2010 Financial Results Announcement for the Fiscal Year Ended March 31, 2010 Apr. 28, 2010 Notification with Respect to Mitsubishi Rayon Co., Ltd. Becoming a Wholly-Owned Subsidiary of Mitsubishi Chemical Holdings Corporation through a Share Exchange Mar. 20, 2010 Notification with Respect to Results of Tender Offer for Shares of Mitsubishi Rayon Co., Ltd. and Change of Subsidiary Mar. 12, 2010 Revision to Consolidated Financial Results Forecasts for the Fisccal Year Ending March 31, 2010 Mar. 2, 2010 Notification with Respect to Second Amendments to "Notification with Respect to Commencement of Tender Offer for Shares of Mitsubishi Rasyon Co., Ltd." and the Public Notice of Commencement of Tender Offer Feb. 18, 2010 Notification with Respect to Amendments to "Notification with Respect to Commencement of Tender Offer for Shares of Mitsubishi Rayon Co., Ltd." and the Public Notice of Commencement of Tender Offer, resulting from the Submission of Supplement to Tender Offer Explanatory Statement Feb. 16, 2010 Notification with Respect to Commencement of Tender Offer for Shares of Mitsubishi Rayon Co., Ltd. Feb. 4, 2010 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2010 Feb. 3, 2010 Notification with Respect to the Progress Towards Commencement of Tender Offer for Shares of Mitsubishi Rayon Co., Ltd. 2009 Nov. 04, 2009 Revision to Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2010 Nov. 04, 2009 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2010 Oct. 26, 2009 Revision to Consolidated Financial Results Forecasts for the First Half of the Fiscal Year Ending March 31, 2010 Aug. 10, 2009 Regarding the Article on a Newspaper Jul. 31, 2009 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2010 May 12, 2009 Financial Results Announcement for the Fiscal Year Ended March 31, 2009 Apr. 20, 2009 Revision of Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2009 Feb. 04, 2009 Revision of Consolidated Financial Results Forecasts for the Fiscal Year Ending March 31, 2009 Feb. 04, 2009 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2009 2008 Oct. 31, 2008 Notice of Revised Financial Information for Mitsubishi Chemical Holdings Corporation Oct. 31, 2008 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2009 Sep. 19, 2008 Mitsubishi Tanabe Pharma Corporation will Conclude the Basic Agreement with the National Plaintiffs Group on the HCV Class Action Jul. 31, 2008 Notice of Revised Financial Information for Mitsubishi Chemical Holdings Corporation Jul. 31, 2008 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2009 May 13, 2008 The Mitsubishi Chemical Holdings Group Mid-term Management Plan, APTSIS 10 May 08, 2008 Financial Results Announcement for the Fiscal Year Ended March 31, 2008 Mar. 05, 2008 A Partial Lifting of Suspension Order on Operations of the No. 2 Ethylene Plant of the Kashima Plant Jan. 31, 2008 Notice of Revised Financial Information for Mitsubishi Chemical Holdings Corporation Jan. 31, 2008 Mitsubishi Chemical Holdings Corporation Consolidated Financial Information for the Third Quarter of the Fiscal Year Ending March 31, 2008 2007 Dec. 24, 2007 On a Report Published as of December 24, 2007 Dec. 22, 2007 Fire Accident at the Kashima Plant of Mitsubishi Chemical Corporation Nov. 02, 2007 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2008 Oct. 04, 2007 Notice of Cancellation of Treasury Stock Jul. 31, 2007 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2008 May 10, 2007 Financial Results Announcement for the Fiscal Year Ended March 31, 2007 Apr. 27, 2007 Mitsubishi Pharma Concluded Merger Agreement with Tanabe Seiyaku Apr. 23, 2007 Notice Regarding the Change in Status of Mitsubishi Plastics, Inc., to a Wholly Owned Subsidiary through a Share Exchange Mar. 16, 2007 Notice Regarding the Results of the Tender Offer for the Shares of Mitsubishi Plastics, Inc. Feb. 28, 2007 Notice Regarding the Extension of the Duration of the Tender Offer for the Shares of Mitsubishi Plastics, Inc. Feb. 08, 2007 The Restructuring and Consolidation of the Functional Products Businesses of the Mitsubishi Chemical Holdings Group and the Announcement of a Tender Offer for Shares of Mitsubishi Plastics, Inc. Feb. 05, 2007 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2007 Feb. 02, 2007 Mitsubishi Pharma Corporation reaches a basic agreement to merge with Tanabe Seiyaku Co., Ltd. -Presentation Material- Feb. 02, 2007 Mitsubishi Pharma Corporation reaches a basic agreement to merge with Tanabe Seiyaku Co., Ltd. Jan. 18, 2007 Notice Concerning Certain Media Reports 2006 Nov. 09, 2006 Financial Results Announcement for the First Half of the Fiscal Year Ending March 31, 2007 Aug. 28, 2006 Notice on Acquisition of Treasury Stock Jul. 31, 2006 Financial Results Announcement for the First Quarter of the Fiscal Year Ending March 31, 2007 May 11, 2006 Financial Results Announcement for the Fiscal Year Ended March 31, 2006 Feb. 03, 2006 Financial Results Announcement for the Third Quarter of the Fiscal Year Ending March 31, 2006 2005 Nov. 10, 2005 Prospected Financial Information for FY2005 and Management Policies Oct. 11, 2005 Notice of Revised Financial Information of Mitsubishi Chemical Holdings Corporation Oct. 11, 2005 Notice of Revised Financial Informaiton of Mitsubishi Chemical Corporation About Mitsubishi Chemical Holdings Corporation Corporate Profile Group Outline Leadership Global Network KAITEKI Report We combined information about progress and performance in management targeting the achievement of KAITEKI and published the KAITEKI Report. Find out more KAITEKI About the KAITEKI concept and KAITEKI Management that Mitsubishi Chemical Holdings Corporation aims to put into practice. MCHC in Numbers Mitsubishi Chemical Holdings Corporation are explained in an easily understandable and compact manner.
KAITEKI
