• Jan. 29, 2026 Business
  NEW Notice on Succession of Business, etc., through Company Split (Simplified Absorption-Type Split)
  
• Jan. 27, 2026 Business
  NEW Asahi Kasei, Mitsui Chemicals, and Mitsubishi Chemical enter basic agreement to promote decarbonization of ethylene production in western Japan Leveraging METI’s “Fiscal 2025 Support Program for Energy and Manufacturing Process Conversion in Hard-to-Abate Industries”
  
  
• Jan. 15, 2026 Personnel
  Announcement of Personnel Changes of Mitsubishi Chemical Corporation, Effective March 1, 2026
  
• Jan. 15, 2026 Personnel
  Announcement of Organizational Changes and Personnel Changes of the Mitsubishi Chemical Group, Effective April 1, 2026
  
• Jan. 13, 2026 Business
  “DURABIO” plant-derived bioengineering plastic adopted for the crystal-shade AI speaker in Dongfeng Nissan's “Teana”
  

News Releases

• Jan. 26, 2026 Information
  NEW Regarding Today's Media Report
  
• Jan. 7, 2026 Information
  Q&A Summary : Corporate strategy meeting (IR Day 2025)
  
• Dec. 19, 2025 Information
  Conference Video : Corporate strategy meeting (IR Day 2025)
  
• Dec. 18, 2025 Information
  Presentation Material : Corporate strategy meeting (IR Day 2025)
  
• Dec. 4, 2025 Information
  Transcript of Financial Results Presentation for the First Half of Fiscal Year Ending March 31, 2026
  

• Jan. 29, 2026 TSE Filings
  NEW Notice on Succession of Business, etc., through Company Split (Simplified Absorption-Type Split)
  
• Jan. 7, 2026 IR News
  Q&A Summary : Corporate strategy meeting (IR Day 2025)
  
• Dec. 19, 2025 IR News
  Conference Video : Corporate strategy meeting (IR Day 2025)
  
• Dec. 18, 2025 IR News
  Presentation Material : Corporate strategy meeting (IR Day 2025)
  
• Dec. 8, 2025 TSE Filings
  Results of the Next-stage Support Program for Employees at Mitsubishi Chemical Corporation