Contact IR

Please see below for details on making inquiries and learning more about Index policy. Index Corporation makes every effort to address inquiries in accordance with corporate IR policy and with careful attention paid to proper handling of personal information.

  • Contact IR(Shareholders/Analysts)

Submit a personalized text inquiry by clicking here

Please contact the following number during weekday business hours (9:30am - 6:00pm) with telephone inquiries (Saturday and Sunday holiday).
From Landline Phones
TEL: +81-(0)3-5779-5080

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