• 2022.08.10 Other
  Announcement of new content release "High heat-resistant Connector "
• 2022.08.10 Other
  Announcement of new content release: "Board to Board Connectors Connection Types and Floating structure "
• 2022.08.10 Other
  Announcement of new content release "About WtoB connector / IF connector"
• 2022.08.09 Other
  Notice of Site URL (Domain) Change
• 2022.08.08 ​IR
  ​Summary of financial results for the First quarter of the fiscal year ending March 31, 2023 (English)
• 2022.08.04 IR
  First Quarter Report for the Fiscal Year Ending March 2023
• 2022.08.03 ​IR
  ​Video of financial results briefing for the First Quarter of the Fiscal Year Ending March 31, 2023
• 2022.08.02 ​IR
  ​Financial Results Briefing for the First Quarter of the Fiscal Year Ending March 31, 2023 (English)
• 2022.08.02 IR
  Financial Summary the first quarter of the fiscal year ending March 31, 2023 [Japanese GAAP] (consolidated)
• 2022.08.02 ​IR
  ​Presentation materials for the First Quarter of the Fiscal Year Ending March 31, 2023
• 2022.07.28 Event
  Announcement of IRISO Mirai Exhibition Online 2022
• 2022.07.28 その他
  開発秘話マンガ「未来は創れる ～Z-Move開発秘話～」（第１話）を公開しました
• 2022.07.18 Other
  Received 4th "Supplier of the Year" award from Continental Automotive, one of the world's leading auto parts manufacturers
• 2022.06.29 Event
  Announcement of Exhibition at Automotive Engineering Exposition 2022 ONLINE STAGE 2
• 2022.06.22 IR
  Securities Report for the fiscal year ending March 2022
• 2022.06.22 IR
  56th Shareholders' Newsletter (IR Report)
• 2022.06.22 IR
  Live streaming video of the 56th Annual General Meeting of Shareholders
• 2022.06.21 ​IR
  ​Notice Regarding Appointment of Directors (Japanese)
• 2022.06.21 IR
  Notice of Resolutions of the 56th Ordinary General Meeting of Shareholders
• 2022.06.17 Other
  Notice of introduction of large-scale equipment for in-house production of resin molding for large connectors