News

  1. 2026.08.06 Management / IR Second Quarter, 2026 Consolidated Financial Results (Summary) under IFRSPDFを開く
  2. 2026.08.06 Management / IR Consolidated Financial Results, First Half, 2026:Presentation MaterialPDFを開く
  3. 2026.08.06 Management / IR Resonac Revises Consolidated Earnings Forecast for FY2026PDFを開く
  4. 2026.08.06 Management / IR Notice Concerning the Disposal of Treasury Shares in Connection with Additional Contributions to the Stock Benefit Trusts (BBT, BBT-RS and J-ESOP)PDFを開く
  5. 2026.08.04 R&D Resonac Validates Next-Generation Computional Chemistry Technology for Real-World Materials Development Through Collaboration with QC Ware
    - Transition state calculations, a key to chemical reaction analysis, performed approximately 28 times faster thanconventional methods, contributing to improved efficiency in semiconductor materials development -
  1. 2026.08.06 Management / IR Second Quarter, 2026 Consolidated Financial Results (Summary) under IFRSPDFを開く
  2. 2026.08.06 Management / IR Consolidated Financial Results, First Half, 2026:Presentation MaterialPDFを開く
  3. 2026.08.06 Management / IR Resonac Revises Consolidated Earnings Forecast for FY2026PDFを開く
  4. 2026.08.06 Management / IR Notice Concerning the Disposal of Treasury Shares in Connection with Additional Contributions to the Stock Benefit Trusts (BBT, BBT-RS and J-ESOP)PDFを開く
  5. 2026.07.06 Management / IR Explanatory Material for the Partial Spin-off of Crasus Chemical Inc. (Petrochemical Business)PDFを開く
  1. 2026.07.28 Business Resonac to Make Additional Investment of Approximately US$100 million in Hard Disk Media Production
    ~ Expanding Production Capacity at Singapore Site Further to Meet Growing Storage Demand Driven by AI Adoption; Price Revision Also Agreed ~
  2. 2026.06.25 Business Resonac to Strengthen Production System for High-Purity Hydrogen Fluoride (HF) Gas for Semiconductors
    - Production to Begin in 2026 at Tokuyama Plant to Meet Growing Semiconductor Demand -
  3. 2026.06.17 Business Resonac’s Patent on Liquid Encapsulant for AI Semiconductor Packages Upheld
    - A Key Technology Supporting Performance Enhancement of 2.5D Semiconductor Packages with Growing Demand -
  4. 2026.06.15 Business Price Adjustment of Chloroprene Rubber
  5. 2026.05.26 Business HORIBA Advanced Techno Joins “JOINT3” Consortium for Next-Generation Semiconductor Packaging
  1. 2026.08.04 R&D Resonac Validates Next-Generation Computional Chemistry Technology for Real-World Materials Development Through Collaboration with QC Ware
    - Transition state calculations, a key to chemical reaction analysis, performed approximately 28 times faster thanconventional methods, contributing to improved efficiency in semiconductor materials development -
  2. 2026.06.25 R&D Resonac Signs MOU with BEAM TECHNOLOGIES, Japan LEO Shachu and other partners for Semiconductor Manufacturing in Low Earth Orbit
    ~ Aiming for Breakthroughs through “Semiconductor Manufacturing in Space” ~
  3. 2025.12.15 R&D Resonac Achieves Approx. 40% Improvement in AI Image Analysis Accuracy
    ~ Fusion of AI and Diversity Accelerates DX in Manufacturing. Challenge of Neurodiverse Talent ~
  4. 2025.10.08 R&D Comment on Professor Susumu Kitagawa’s Nobel Prize in Chemistry
  5. 2025.10.01 R&D Axiom Space and Resonac Sign MOU to Advance Space-Based Semiconductor Manufacturing
  1. 2026.06.02 Sustainability Resonac Holdings Selected as “SX Brand” for the Second Consecutive Year
    – Recognized for excellence in Sustainability Transformation (SX) –
  2. 2026.03.09 Sustainability Resonac Recognized as a “White 500” Company under the Outstanding Organizations of KENKO Investment for Health
    – Promoting employee happiness and a culture of co-creation based on the health of employees and the organization –
  3. 2026.02.27 Sustainability Resonac Donates the Equivalent of Approximately 17,000 School Meals to TABLE FOR TWO Through Employee Walking Challenge
    – Every Step by Employees Helps Bring Smiles to Children –
  4. 2025.12.25 Sustainability Resonac Holds Sustainability Meeting 2025
  5. 2025.09.29 Sustainability Resonac Group Releases Integrated Report “RESONAC REPORT 2025”
    ~ Discussing and Presenting a Hypothesis for Resonac’s Value Creation ~
  1. 2026.07.15 Other Resonac Establishes Unique Model for Standardizing and Scaling Frontline-Developed AI Agents Across the Company
    ~ Achieves 95% Generative AI Adoption and Productivity Gains Equivalent to US$ 2.9 Million per Month Within Six Months of Deployment ~
  2. 2026.04.28 Other Resonac endorses the NBCI’s position paper on amendments to REACH proposed by the German Federal Institute for Occupational Safety and Health
  3. 2026.02.26 Other Notice of Convocation of the 117th Ordinary General Meeting of ShareholdersPDFを開く
  4. 2026.02.26 Other Supplementary Materials for the Proposal No. 2: Partial Amendment to the Articles of IncorporationPDFを開く
  5. 2026.02.13 Other Notice Concerning Sale of Shares Held by Untraceable ShareholdersPDFを開く

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