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Seigakusha

2179.TServices
In English · 2
Wed, Oct 21 · JST1 filing
11:00MATERIALSeigakusha · Change in parent company or specified subsidiary
Thu, Jul 18 · JST1 filing
12:13MATERIALSeigakusha · Change in major shareholder
All EDINET filings · 62
AllFinancial 355% 9Material 4Other 14
FiledDocumentFilerSource
2026-06-30Material event reportSEIGAKUSHA CO., LTD.S100YLVH
2025-06-30Material event reportSEIGAKUSHA CO., LTD.S100W74E
2024-07-18Material event reportSEIGAKUSHA CO., LTD.S100U0VO
2024-07-01Material event reportSEIGAKUSHA CO., LTD.S100TW6E

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 22 financial reports not structured yet.

Not structured yet
2021-12-31quarterlyoriginal indexedS100NC2F
2021-09-30quarterlyoriginal indexedS100MPB2
2021-06-30quarterlyoriginal indexedS100M37O
2021-03-31annualoriginal indexedS100LREG
2020-12-31quarterlyoriginal indexedS100KLU9
2020-09-30quarterlyoriginal indexedS100JZPA
2020-06-30quarterlyoriginal indexedS100JBKN
—annualoriginal indexedS100JBE1
2020-03-31annualoriginal indexedS100ISX4
2019-12-31quarterlyoriginal indexedS100HXZB
2019-09-30quarterlyoriginal indexedS100HBC0
2019-06-30quarterlyoriginal indexedS100GNCI
2019-03-31annualoriginal indexedS100G5BC
2018-12-31quarterlyoriginal indexedS100F36Z
2018-09-30quarterlyoriginal indexedS100EGYE
2018-06-30quarterlyoriginal indexedS100DSJQ
2018-03-31annualoriginal indexedS100DBIB
2017-12-31quarterlypending downloadS100CA0G
2017-09-30quarterlypending downloadS100BOKO
2017-06-30quarterlypending downloadS100B0T0
2017-03-31annualpending downloadS100AL8J
2016-12-31quarterlypending downloadS1009KUF