• 2025.03.07 IR
  Notice Concerning Changes in Board Directors (English)
• 2025.03.07 ​IR
  ​Notice Concerning Changes in Board Directors (Japanese)
• 2025.03.07 New products
  Announcement of the "13146 Series" double-locking wire harness connector
• 2025.03.03 IR
  Notice Concerning Status of Acquisition of Own Shares (English)
• 2025.03.03 IR
  Notice Concerning Status of Acquisition of Own Shares (Japanese)
• 2025.02.14 Other
  IRISO Receives "B" Score in CDP’s Climate Change Report
• 2025.02.12 Other
  The Ibaraki plant achieves 100% renewable electricity supply through collaboration with Tokyu Fudosan Holdings Group
• 2025.02.05 IR
  Video of Financial Results Briefing for FY2024 Q3
• 2025.02.04 IR
  Presentation Materials for FY2024 Q3 Financial Results (English)
• 2025.02.04 IR
  Announcement of Structural Reform Plan, Recording of Special Loss, and Revision to Full-Year 2024 Earnings Forecast (English)
• 2025.02.04 IR
  Consolidated Financial Results for the Nine Months Ended December 31,2024(Based on Japanese GAAP) (English)
• 2025.02.04 IR
  Presentation Materials for FY2024 Q3 Financial Results (Japanese)
• 2025.02.04 IR
  Announcement of Structural Reform Plan, Recording of Special Loss, and Revision to Full-Year 2024 Earnings Forecast (Japanese)
• 2025.02.04 IR
  Consolidated Financial Results for the Nine Months Ended December 31,2024(Based on Japanese GAAP) (Japanese)
• 2025.02.04 Other
  IRISO Featured on Dempa Shimbun Daily
• 2025.02.03 IR
  Notice Concerning Status of Acquisition of Own Shares (English)
• 2025.02.03 IR
  Notice Concerning Status of Acquisition of Own Shares (Japanese)
• 2025.02.03 Other
  Signed a distributor agreement with Arrow Electronics
• 2025.02.03 Other
  Official sponsorship contract signed with Yokohama F. Marinos
• 2025.01.31 Other
  IRISO Featured on Dempa Shimbun Daily