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Otsuka Holdings

4578.TPharmaceutical
In English · 5
Wed, May 7 · JST1 filing
16:48MATERIALOtsuka Holdings · Change in major shareholder
Fri, Mar 21 · JST1 filing
16:16MATERIALOtsuka Holdings · Change in major shareholder
Thu, Nov 14 · JST1 filing
16:38MATERIALOtsuka Holdings · Change in parent company or specified subsidiary
Tue, Nov 5 · JST1 filing
16:16MATERIALOtsuka Holdings · Change of representative director
Thu, Sep 26 · JST1 filing
16:30MATERIALOtsuka Holdings · Change in major shareholder
All EDINET filings · 82
AllFinancial 355% 9Material 12Other 26
FiledDocumentFilerSource
2026-09-10Share buyback reportOtsuka Holdings Co., Ltd.S100Z1JM
2026-08-13Share buyback reportOtsuka Holdings Co., Ltd.S100YWL4
2026-07-31CEO/CFO certificationOtsuka Holdings Co., Ltd.S100YTLH
2026-07-31Half-year reportOtsuka Holdings Co., Ltd.S100YTLB
2026-07-09Share buyback reportOtsuka Holdings Co., Ltd.S100YPT2
2026-06-11Share buyback reportOtsuka Holdings Co., Ltd.S100YATQ
2026-05-13Share buyback reportOtsuka Holdings Co., Ltd.S100Y3NY
2026-04-08Share buyback reportOtsuka Holdings Co., Ltd.S100XXS4
2026-03-31Amended shelf registrationRelated to S100VPWGOtsuka Holdings Co., Ltd.S100XW0S
2026-03-31Material event reportOtsuka Holdings Co., Ltd.S100XW0N
2026-03-27Amended shelf registrationRelated to S100VPWGOtsuka Holdings Co., Ltd.S100XV5E
2026-03-27Material event reportOtsuka Holdings Co., Ltd.S100XV5D
2026-03-26Internal control reportOtsuka Holdings Co., Ltd.S100XUAD
2026-03-26CEO/CFO certificationOtsuka Holdings Co., Ltd.S100XUAI
2026-03-26Annual reportOtsuka Holdings Co., Ltd.S100XUA7
2026-03-12Share buyback reportOtsuka Holdings Co., Ltd.S100XQKE
2026-03-05Large shareholding reportNomurashoukenS100XOM4
2025-12-02Large shareholding reportNomuraasettomanejimentoS100X836
2025-10-07Large shareholding reportRelated to S100UE9ONomurashoukenS100WTMS
2025-09-19Large shareholding reportRelated to S100VYDSMitsuisumitomotorasutoasettomanejimentoS100WPCG
2025-07-31CEO/CFO certificationOtsuka Holdings Co., Ltd.S100WFZ1
2025-07-31Half-year reportOtsuka Holdings Co., Ltd.S100WFZ0
2025-06-19Large shareholding reportMitsuisumitomotorasutoasettomanejimentoS100VYDS
2025-05-22Shelf registration supplementRelated to S100VPWGOtsuka Holdings Co., Ltd.S100VSST
2025-05-08Shelf registrationOtsuka Holdings Co., Ltd.S100VPWG
2025-05-07Material event reportOtsuka Holdings Co., Ltd.S100VPMU
2025-05-02Amended material event reportAmends S100USJBOtsuka Holdings Co., Ltd.S100VPCL
2025-04-01Material event reportOtsuka Holdings Co., Ltd.S100VJQD
2025-04-01Material event reportOtsuka Holdings Co., Ltd.S100VJQE
2025-03-31CEO/CFO certificationOtsuka Holdings Co., Ltd.S100VJ3B

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

Not structured yet
2022-03-31quarterlyoriginal indexedS100O297
2021-12-31annualoriginal indexedS100NTB1
2021-09-30quarterlyoriginal indexedS100MVKU
2021-06-30quarterlyoriginal indexedS100M6AH
2021-03-31quarterlyoriginal indexedS100LCET
2020-12-31annualoriginal indexedS100L3LV
2020-09-30quarterlyoriginal indexedS100K78G
2020-06-30quarterlyoriginal indexedS100JHML
2020-03-31quarterlyoriginal indexedS100IOSI
2019-12-31annualoriginal indexedS100ICNQ
2019-09-30quarterlyoriginal indexedS100HE3F
2019-06-30quarterlyoriginal indexedS100GR52
2019-03-31quarterlyoriginal indexedS100FS8U
2018-12-31annualoriginal indexedS100FJ7X
2018-09-30quarterlyoriginal indexedS100EL2I
2018-06-30quarterlyoriginal indexedS100DVNM
2018-03-31quarterlyoriginal indexedS100CYDR
2017-12-31annualoriginal indexedS100CPJJ
2017-09-30quarterlypending downloadS100BSJT
2017-06-30quarterlypending downloadS100B4C6
2017-03-31quarterlypending downloadS100A8TE
2016-12-31annualpending downloadS100A0SM