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Toyo Seikan Group Holdings

5901.TMetal Products
In English · 3
Fri, Feb 27 · JST1 filing
17:02MATERIALToyo Seikan Group Holdings · Change in parent company or specified subsidiary
Fri, Feb 28 · JST1 filing
16:00MATERIALToyo Seikan Group Holdings · Change in parent company or specified subsidiary
Wed, Oct 16 · JST1 filing
16:30MATERIALToyo Seikan Group Holdings · Change in major shareholder
All EDINET filings · 99
AllFinancial 405% 13Material 10Other 36
FiledDocumentFilerSource
2026-10-01Share buyback reportToyo Seikan Group Holdings, Ltd.S100Z5LO
2026-09-02Amended share buyback reportAmends S100YZQYToyo Seikan Group Holdings, Ltd.S100Z02V
2026-09-01Share buyback reportToyo Seikan Group Holdings, Ltd.S100YZQY
2026-08-07Securities registrationToyo Seikan Group Holdings, Ltd.S100YV8T
2026-06-29Amended shelf registrationRelated to S100V4M3Toyo Seikan Group Holdings, Ltd.S100YMM2
2026-06-29Material event reportToyo Seikan Group Holdings, Ltd.S100YMJZ
2026-06-23CEO/CFO certificationToyo Seikan Group Holdings, Ltd.S100YGTE
2026-06-23Internal control reportToyo Seikan Group Holdings, Ltd.S100YGTC
2026-06-23Annual reportToyo Seikan Group Holdings, Ltd.S100YGR9
2026-04-07Large shareholding reportSumitomo Mitsui Banking CorporationS100XXBE
2026-03-03Share buyback reportToyo Seikan Group Holdings, Ltd.S100XOE2
2026-02-27Material event reportToyo Seikan Group Holdings, Ltd.S100XNS4
2026-02-27Amended shelf registrationRelated to S100V4M3Toyo Seikan Group Holdings, Ltd.S100XNSZ
2026-02-02Share buyback reportToyo Seikan Group Holdings, Ltd.S100XIPA
2026-01-05Share buyback reportToyo Seikan Group Holdings, Ltd.S100XDYJ
2025-12-19Amended shelf registrationRelated to S100V4M3Toyo Seikan Group Holdings, Ltd.S100XBQS
2025-12-19Material event reportToyo Seikan Group Holdings, Ltd.S100XBQZ
2025-12-01Share buyback reportToyo Seikan Group Holdings, Ltd.S100X7Q8
2025-11-14CEO/CFO certificationToyo Seikan Group Holdings, Ltd.S100X4MP
2025-11-14Half-year reportToyo Seikan Group Holdings, Ltd.S100X4MJ
2025-11-04Share buyback reportToyo Seikan Group Holdings, Ltd.S100WYAA
2025-10-22Large shareholding reportMitsuisumitomodiesuasettomanejimentoS100WWCS
2025-10-01Share buyback reportToyo Seikan Group Holdings, Ltd.S100WSLQ
2025-09-30Amended shelf registrationRelated to S100V4M3Toyo Seikan Group Holdings, Ltd.S100WSBH
2025-09-30CEO/CFO certificationRelated to S100WSAIToyo Seikan Group Holdings, Ltd.S100WSBC
2025-09-30CEO/CFO certificationRelated to S100WSAAToyo Seikan Group Holdings, Ltd.S100WSB9
2025-09-30CEO/CFO certificationRelated to S100WSA4Toyo Seikan Group Holdings, Ltd.S100WSB6
2025-09-30Amended annual reportAmends S100R2VFToyo Seikan Group Holdings, Ltd.S100WSAA
2025-09-30Amended annual reportAmends S100TPPBToyo Seikan Group Holdings, Ltd.S100WSAI
2025-09-30Amended annual reportAmends S100LPHUToyo Seikan Group Holdings, Ltd.S100WSA0

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 indexedS100NHWD
2021-09-30quarterlyoriginal indexedS100MUQ2
2021-06-30quarterlyoriginal indexedS100M9XD
2021-03-31annualoriginal indexedS100LPHU
2020-12-31quarterlyoriginal indexedS100KQAG
2020-09-30quarterlyoriginal indexedS100K6YV
2020-06-30quarterlyoriginal indexedS100JIK5
2020-03-31annualoriginal indexedS100IZU0
2019-12-31quarterlyoriginal indexedS100I1JW
2019-09-30quarterlyoriginal indexedS100HEGJ
2019-06-30quarterlyoriginal indexedS100GS47
2019-03-31annualoriginal indexedS100G7VM
2018-12-31quarterlyoriginal indexedS100F7K9
2018-09-30quarterlyoriginal indexedS100EJRK
2018-06-30quarterlyoriginal indexedS100DXWH
2018-03-31annualoriginal indexedS100DF3V
—quarterlyoriginal indexedS100CGAN
2017-12-31quarterlypending downloadS100CE56
2017-09-30quarterlypending downloadS100BS29
2017-06-30quarterlypending downloadS100B643
2017-03-31annualpending downloadS100ANOC
2016-12-31quarterlypending downloadS1009PVU