• 2025.10.01 IR
  Notice Concerning Status of Acquisition of Own Shares (English)
• 2025.10.01 IR
  Notice Concerning Status of Acquisition of Own Shares (Japanese)
• 2025.09.30 IR
  Publication of the Integrated Report 2025 (Japanese)
• 2025.09.26 Other
  We have added an online shopping site to our retailer list (Chip One Stop).
• 2025.09.24 IR
  Notice Concerning Personnel Changes (English)
• 2025.09.24 ​IR
  ​Notice Concerning Personnel Changes (Japanese)
• 2025.09.11 Other
  100% renewable energy for electricity used at all domestic business locations
• 2025.09.03 Other
  An interview with our company president was published in The Nikkei Online Edition
• 2025.09.01 IR
  Notice Concerning Status of Acquisition of Own Shares (English)
• 2025.09.01 IR
  Notice Concerning Status of Acquisition of Own Shares (Japanese)
• 2025.09.01 Other
  An article about our company was published in the Dempa Shimbun newspaper
• 2025.09.01 Other
  IRISO’s Net-Zero Target Approved by SBTi（Science Based Targets initiative）
• 2025.08.08 New products
  Announced the "Unit-able" concept, a next-generation interface solution that is vibration and waterproof.
• 2025.08.05 IR
  Video of Financial Results Briefing for FY2025 Q1
• 2025.08.04 IR
  Presentation Materials for FY2025 Q1 Financial Results (English)
• 2025.08.04 IR
  Consolidated Financial Results for the Three Months Ended June 30, 2025 (Based on Japanese GAAP) (English)
• 2025.08.04 IR
  Presentation Materials for FY2025 Q1 Financial Results (Japanese)
• 2025.08.04 IR
  Consolidated Financial Results for the Three Months Ended June 30, 2025 (Based on Japanese GAAP) (Japanese)
• 2025.08.01 IR
  Notice Concerning Status of Acquisition of Own Shares (English)
• 2025.08.01 IR
  Notice Concerning Status of Acquisition of Own Shares (Japanese)