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Seikagaku

4548.TPharmaceutical
In English · 5
Thu, Oct 23 · JST1 filing
09:025% STAKESeikagaku · KAISEISYA INC. + 3 joint holders · 31.92% → 32.92%+1.00pp
Tue, Aug 19 · JST1 filing
09:005% STAKESeikagaku · KAISEISYA INC. + 3 joint holders · 31.89% → 31.92%+0.03pp
Thu, Aug 14 · JST1 filing
15:365% STAKESeikagaku · KAISEISYA INC. + 3 joint holders · 28.36% → 31.89%+3.53pp
Tue, Nov 5 · JST1 filing
10:475% STAKESeikagaku · SHINGYO CO., LTD. + 3 joint holders · 28.35% → 28.36%+0.01pp
Tue, Sep 3 · JST1 filing
09:435% STAKESeikagaku · SHINGYO CO., LTD. + 3 joint holders · 28.35% → 28.36%+0.01pp
All EDINET filings · 65
AllFinancial 355% 13Material 3Other 14
FiledDocumentFilerSource
2026-06-18Internal control reportSEIKAGAKU CORPORATIONS100YDHA
2026-06-18CEO/CFO certificationSEIKAGAKU CORPORATIONS100YDHE
2025-11-12CEO/CFO certificationSEIKAGAKU CORPORATIONS100X21M
2025-06-23Internal control reportSEIKAGAKU CORPORATIONS100W2DM
2025-06-23CEO/CFO certificationSEIKAGAKU CORPORATIONS100W2D6
2024-11-12CEO/CFO certificationSEIKAGAKU CORPORATIONS100UQ4K
2024-06-27Internal control reportSEIKAGAKU CORPORATIONS100TWA8
2024-06-27CEO/CFO certificationSEIKAGAKU CORPORATIONS100TWAI
2024-02-14CEO/CFO certificationSEIKAGAKU CORPORATIONS100SWGP
2023-11-14CEO/CFO certificationSEIKAGAKU CORPORATIONS100SAM5
2023-06-29Internal control reportSEIKAGAKU CORPORATIONS100R99I
2023-06-29CEO/CFO certificationSEIKAGAKU CORPORATIONS100R99D
2022-06-28Internal control reportSEIKAGAKU CORPORATIONS100OICV
2022-06-28CEO/CFO certificationSEIKAGAKU CORPORATIONS100OICN

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 indexedS100NFII
2021-09-30quarterlyoriginal indexedS100MUCV
2021-06-30quarterlyoriginal indexedS100M7SO
2021-03-31annualoriginal indexedS100LTSE
2020-12-31quarterlyoriginal indexedS100KRAT
2020-09-30quarterlyoriginal indexedS100K580
—quarterlyoriginal indexedS100JLT7
2020-06-30quarterlyoriginal indexedS100JEMC
2020-03-31annualoriginal indexedS100J2UY
2019-12-31quarterlyoriginal indexedS100I0EZ
2019-09-30quarterlyoriginal indexedS100HEFQ
2019-06-30quarterlyoriginal indexedS100GO13
2019-03-31annualoriginal indexedS100G1SD
2018-12-31quarterlyoriginal indexedS100F7KV
2018-09-30quarterlyoriginal indexedS100EJJQ
2018-06-30quarterlyoriginal indexedS100DT96
2018-03-31annualoriginal indexedS100D86L
2017-12-31quarterlyoriginal indexedS100CDFJ
2017-09-30quarterlypending downloadS100BQLM
2017-06-30quarterlypending downloadS100B1DL
2017-03-31annualpending downloadS100AGXD
2016-12-31quarterlypending downloadS1009N04