• 2024.12.09 IR
  59th Interim Shareholder Newsletter (IR Report) (Japanese)
• 2024.12.06 New products
  0.4mm pitch Floating Connector lineup for 3GHz/6GHz automotive cameras announced
• 2024.12.05 IR
  Integrated Report 2024 (English)
• 2024.12.02 IR
  Notice Concerning Status of Acquisition of Own Shares (English)
• 2024.12.02 IR
  Notice Concerning Status of Acquisition of Own Shares (Japanese)
• 2024.11.25 Other
  Notice of Completion Ceremony for Akita Plant
• 2024.11.22 その他
  開発秘話マンガ「未来は創れる ～電線対基板（WtoB）コネクタ開発秘話～」（第２話）を公開しました
• 2024.11.15 その他
  開発秘話マンガ「未来は創れる ～電線対基板（WtoB）コネクタ開発秘話～」（第１話）を公開しました
• 2024.11.07 IR
  Semiannual Report (Fiscal Year Ending March 31, 2025) (Japanese)
• 2024.11.06 IR
  Video of Financial Results Briefing for FY2024 H1
• 2024.11.05 IR
  Notice Concerning Determination of Matters Related to Acquisition of Own Shares (English)
• 2024.11.05 IR
  Presentation Materials for FY2024 H1 Financial Results (English)
• 2024.11.05 IR
  Notice Regarding Differences from the previous year's Results for Second Quarter of the Fiscal Year Ending March 31,2025, and Revision of Forecast (English)
• 2024.11.05 IR
  Consolidated Financial Results for the Six Months Ended September 30,2024(Based on Japanese GAAP) (English)
• 2024.11.05 IR
  Notice Concerning Determination of Matters Related to Acquisition of Own Shares (Japanese)
• 2024.11.05 IR
  Presentation Materials for FY2024 H1 Financial Results (Japanese)
• 2024.11.05 IR
  Notice Regarding Differences from the previous year's Results for Second Quarter of the Fiscal Year Ending March 31,2025, and Revision of Forecast (Japanese)
• 2024.11.05 IR
  Consolidated Financial Results for the Six Months Ended September 30,2024(Based on Japanese GAAP) (English)
• 2024.11.01 Other
  IRISO Appears on Dempa Shimbun Daily
• 2024.10.04 New products
  Announcement of "13065/13103 Series" compact wire harness connectors compatible with a wide variety of devices