2021

• 2021.12.27IR
  Corporate Governance Report (2021.12.27 update)(PDF : 607.5KB)
• 2021.12.23Business Mitsui Chemicals, Sigma-i Launch Experimental Study for Using Quantum Annealing Technology in Applications Such as Compound Searching
• 2021.12.17Sustainability Mitsui Chemicals Included on Dow Jones Sustainability Indices Asia Pacific for Fourth Straight Year
• 2021.12.14Business Mitsui Chemicals Readies Japanese-First Production of Plastics, Chemicals From Bio-Based Hydrocarbons
• 2021.12.13Business Mitsui Chemicals Invests in Digital Grid Corporation, an Electricity Trading DX that Contributes to a Decarbonized Society
• 2021.12.07Business Mitsui Chemicals Concludes Business and Capital Alliance Agreement with Japan MDM & Notice of share acquisition
• 2021.11.25IR
  Individual Strategies Under Our VISION 2030 Long-Term Business Plan(PDF : 1.2MB)
• 2021.11.25IR
  CEO Presentation and Announcement of VISION 2030(PDF : 4MB)
• 2021.11.25Business
  Organization Restructuring Effective April 2022(PDF : 337.9KB)
• 2021.11.24Business
  Mitsui Chemicals and Prime Polymer Acquired ISCC PLUS certification(PDF : 343.4KB)
• 2021.11.18Business Mitsui Chemicals Launches Microwave-Based Direct Monomerization Project for Plastic Waste
• 2021.11.05IR
  Summary of Consolidated Financial Results for Second Quarter of FY2021(PDF : 536KB)
• 2021.10.28IR
  Notice regarding Status and Completion of Repurchase of Own Shares(PDF : 102.5KB)
• 2021.10.11Business Mitsui Chemicals Selected by Securities Analysts to Receive 2021 Award for Excellence in Corporate Disclosure
• 2021.10.04IR
  Notice regarding Status of Repurchase of Own Shares(PDF : 102.8KB)
• 2021.09.30Business Mitsui Chemicals to Dissolve Polyurethane Raw Materials JV With SKC
• 2021.09.24Business Mitsui Chemicals Teams up With NEC and dotData to Trial AI-Based Price Change Forecasting for Market-Sensitive Products
• 2021.09.10Business Mitsui Chemicals Agro to Acquire Meiji Seika Pharma’s Agrochemicals Business
• 2021.09.02IR
  Financial data 2020(PDF : 2.2MB)
• 2021.09.01IR
  Notice regarding Status of Repurchase of Own Shares(PDF : 102.4KB)
• 2021.08.27IR
  Notice regarding Repurchase of Own Shares(PDF : 115.8KB)
• 2021.08.26Business Mitsui Chemicals Launches Nutanix Cloud Platform-Based “Next-Generation Factory DX Infrastructure” to Enable Data-Driven Business
• 2021.08.17Business Mitsui Chemicals, IBM Japan, and Nomura Research Institute Agree to Establish a Consortium for Realizing a Resource Circulation Society
• 2021.08.05IR
  Summary of Consolidated Financial Results for First Quarter of FY2021(PDF : 541.5KB)
• 2021.08.05IR
  Financial Summary - Results for First Quarter of FY2021 & Outlook for FY2021(PDF : 373.9KB)
• 2021.08.05IR
  Notice for Revisions of Financial Forecasts(PDF : 41.8KB)
• 2021.07.21IR
  Completion of Payment for Issuance of New Shares as Restricted Stock Compensation(PDF : 95.9KB)
• 2021.06.28IR
  Voting Results of the 24th Ordinary General Meeting of Shareholders(PDF : 120.2KB)
• 2021.06.25IR
  Issuance of New Shares as Restricted Stock Compensation(PDF : 136.6KB)
• 2021.06.25IR
  Corporate Governance Report (2021.6.25 update)(PDF : 349.9KB)
• 2021.06.15Business Mitsui Chemicals to Introduce Group-Wide Integrated HR Platform From Workday
• 2021.06.02Business Mitsui Chemicals Formulates VISION 2030 Long-Term Business Plan
• 2021.06.02IR
  CEO Presentation and Announcement of VISION 2030(PDF : 4.9MB)
• 2021.05.27Business Mitsui Chemicals to Expand Production Capacity for MR™ High Refractive Index Optical Lens Material
• 2021.05.26Business Mitsui Chemicals Commences Commercial Production of EUV Pellicles
• 2021.05.20Business Mitsui Chemicals, Neste and Toyota Tsusho collaborate to start Japan's first production of renewable plastics from 100% bio-based hydrocarbons
• 2021.05.14IR
  Notice Regarding Commencement of Tender Offer for Shares of Honshu Chemical Industry Co., Ltd. (Securities Code: 4115)(PDF : 460.4KB)
• 2021.05.13IR
  Summary of Consolidated Financial Results for FY2020(PDF : 857.2KB)
• 2021.05.13IR
  Financial Summary - Results for FY2020 & Outlook for FY2021(PDF : 813.4KB)
• 2021.05.12Business Mitsui Chemicals starts the commercial production of New LUCANT™ Plant at Ichihara Works
• 2021.04.26Business Mitsui Chemicals Launches Sales of New Inner Mask With Nagoya University and Spinoff Venture
• 2021.04.26Business Mitsui Chemicals, IBM Japan to Start Joint Efforts Toward Building a Blockchain-Based Resource Circulation Platform
• 2021.04.08Business Mitsui Chemicals to Boost Taiwanese Production of ICROS™ Tape
• 2021.04.05Business Mitsui Chemicals’ Osaka Works Recognized as Super Accredited Business
• 2021.03.26Business Mitsui Chemicals’ MR™ High Refractive Index Ophthalmic Lens Monomers Picked up by Costco as Standard Option for Glasses
• 2021.03.11Business Announcement of personnel changes
• 2021.03.02Business Mitsui Chemicals to Transfer Ownership of Sanitary Nonwovens Production and Sales Company in China
• 2021.02.24IR Organization Restructuring Effective April 2021
• 2021.02.24IR Announcement of personnel changes
• 2021.02.18Business Mitsui Chemicals Develops Eco-Friendly Admer™ Adhesive Resin
• 2021.02.09IR
  Notice for Revisions of Financial Forecasts(PDF : 40.5KB)
• 2021.02.09IR
  Summary of Consolidated Financial Results for Third Quarter of FY2020(PDF : 627.3KB)
• 2021.02.09IR
  Financial summary - Results for Third Quarter of FY2020 & Outlook for FY2020(PDF : 816.2KB)
• 2021.01.26Business Mitsui Chemicals Named 2019 Best Supplier by Swiss-Based Debiopharm
• 2021.01.19Business Mitsui Chemicals
  Verifies Effects of NeoContrast™ Wavelength-Controlling Lenses
• 2021.01.05Business New Year’s Greetings from President & CEO (Summary)