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Sumco

3436.TMetal Products
In English · 1
Thu, Aug 27 · JST1 filing
15:32MATERIALSumco · Change in parent company or specified subsidiary
All EDINET filings · 182
AllFinancial 385% 124Material 3Other 17
FiledDocumentFilerSource
2026-01-08Large shareholding reportRelated to S100SXJ3NomurashoukenS100XERN
2026-01-08Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100XE4P
2025-12-22Large shareholding reportRelated to S100X5RUGorudomansakkusushoukenS100XBZU
2025-12-05Large shareholding reportFMR LLCS100X8JO
2025-12-05Large shareholding reportRelated to S100SXJ3NomurashoukenS100X8R0
2025-12-03Large shareholding reportIsutosupuringu Inbesutomentsu Shingaporu RimiteddoS100X7U4
2025-11-21Large shareholding reportGorudomansakkusushoukenS100X5RU
2025-11-20Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100X53T
2025-11-20Large shareholding reportRelated to S100SXJ3NomurashoukenS100X5F4
2025-10-21Large shareholding reportRelated to S100SXJ3NomurashoukenS100WVXC
2025-10-21Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100WVOT
2025-10-06Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100WSQU
2025-09-19Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100WPBJ
2025-08-08Half-year reportSUMCO CORPORATIONS100WHJV
2025-08-08CEO/CFO certificationSUMCO CORPORATIONS100WHK0
2025-08-06Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100WG9U
2025-07-22Large shareholding reportRelated to S100SXJ3NomurashoukenS100WDSJ
2025-07-07Large shareholding reportRelated to S100V750FMR LLCS100WB99
2025-07-04Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100WAFH
2025-06-19Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100VYDK
2025-06-18Large shareholding reportRelated to S100SXJ3NomurashoukenS100VZ2Q
2025-05-21Large shareholding reportRelated to S100SX3FMitsuisumitomotorasutoasettomanejimentoS100VRTD
2025-05-20Large shareholding reportRelated to S100SXJ3NomurashoukenS100VS81
2025-05-08Large shareholding reportRelated to S100SXJ3NomurashoukenS100VPC1
2025-04-18Large shareholding reportIsutosupuringu Inbesutomentsu Shingaporu RimiteddoS100VMNM
2025-04-04Large shareholding reportRelated to S100SXJ3NomurashoukenS100VKCJ
2025-03-28Material event reportSUMCO CORPORATIONS100VGAH
2025-03-27CEO/CFO certificationSUMCO CORPORATIONS100VG9M
2025-03-27Internal control reportSUMCO CORPORATIONS100VG9R
2025-03-27Annual reportSUMCO CORPORATIONS100VFYA

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 23 financial reports not structured yet.

Not structured yet
2022-03-31quarterlyoriginal indexedS100O0JO
2021-12-31annualoriginal indexedS100NPKM
2021-09-30quarterlyoriginal indexedS100MTKL
2021-06-30quarterlyoriginal indexedS100M6T1
2021-03-31quarterlyoriginal indexedS100L9IZ
—annualoriginal indexedS100L4EK
2020-12-31annualoriginal indexedS100L03F
2020-09-30quarterlyoriginal indexedS100K71D
2020-06-30quarterlyoriginal indexedS100JDGZ
2020-03-31quarterlyoriginal indexedS100IJB2
2019-12-31annualoriginal indexedS100I9AT
2019-09-30quarterlyoriginal indexedS100H8NN
2019-06-30quarterlyoriginal indexedS100GOFK
2019-03-31quarterlyoriginal indexedS100FRXJ
2018-12-31annualoriginal indexedS100FEDQ
2018-09-30quarterlyoriginal indexedS100EIEC
2018-06-30quarterlyoriginal indexedS100DUVB
2018-03-31quarterlyoriginal indexedS100CY0D
2017-12-31annualoriginal indexedS100CLXL
2017-09-30quarterlypending downloadS100BQ7C
2017-06-30quarterlypending downloadS100B350
2017-03-31quarterlypending downloadS100A7HA
2016-12-31annualpending downloadS1009XU3