Seigakusha: Announcements of individual stocks regarding deferred tax assets.
Seigakusha: March 2025 Quarter 1 Financial Results Announcement [Japan Standards] (Consolidated)
Seigakusha: Change Report
Seigakusha: Extraordinary Report
Seigakusha: Announcements of individual stocks regarding the acquisition of shares in accordance with the Act on Purchase Collection, which is equivalent to public tender offers for major shareholders, affiliated companies, and changes in the parent company, as well as for Shogakusha Co., Ltd.
Seigakusha: Change Report
Seigakusha: Correction Report (Mass Ownership Report/Change Report)
Seigakusha: Correction report (Large shareholding report / Change report)
Seigakusha: Correction report (Large shareholding report / Change report)
Seigakusha: Correction Report (Mass Ownership Report/Change Report)
Seigakusha: Correction Report (Mass Ownership Report/Change Report)
Seigakusha: Extraordinary Report
Seigakusha: Regarding matters related to dominant shareholders.
Seigakusha: Report on Corporate Governance, June 28th, 2024.
Seigakusha: Internal Control Report - 38th period (April 1, 2023 - March 31, 2024)
Seigakusha: Financial Report - 38th Term (2023/04/01 - 2024/03/31)
Seigakusha: Confirmation letter
Seigakusha: Electronic delivery measures for the notice of the 2024 regular shareholders' meeting (omitted matters in the document to be provided)
Seigakusha: Notice of Regular Shareholders' Meeting Convened in 2024 and Shareholders' Meeting Materials.
Seigakusha: Notice regarding a decrease in the amount of capital (capital reduction)
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