Tokyo Tape
Sign in

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
2026-08-07CEO/CFO certificationSUMCO CORPORATIONS100YUOU
2026-03-26CEO/CFO certificationSUMCO CORPORATIONS100XRR6
2026-03-26Internal control reportSUMCO CORPORATIONS100XRR7
2025-08-08CEO/CFO certificationSUMCO CORPORATIONS100WHK0
2025-03-27CEO/CFO certificationSUMCO CORPORATIONS100VG9M
2025-03-27Internal control reportSUMCO CORPORATIONS100VG9R
2024-10-15CEO/CFO certificationRelated to S100UH1HSUMCO CORPORATIONS100UJDY
2024-08-09CEO/CFO certificationSUMCO CORPORATIONS100U5NN
2024-05-15CEO/CFO certificationSUMCO CORPORATIONS100TETZ
2024-05-10CEO/CFO certificationRelated to S100TD5SSUMCO CORPORATIONS100TE9O
2024-03-29Internal control reportSUMCO CORPORATIONS100T41O
2024-03-29CEO/CFO certificationSUMCO CORPORATIONS100T41J
2023-11-14CEO/CFO certificationSUMCO CORPORATIONS100S49M
2023-03-29CEO/CFO certificationSUMCO CORPORATIONS100QERH
2023-03-29Internal control reportSUMCO CORPORATIONS100QERK
2022-03-29CEO/CFO certificationSUMCO CORPORATIONS100NPM9
2022-03-29Internal control reportSUMCO CORPORATIONS100NPMA

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