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Tosoh

4042.TTSE PRIMEChemicals
In English · 3
Thu, Oct 22 · JST1 filing
16:205% STAKETosoh · Silchester International Investors LLP · 5.98% → 6.99%+1.01pp
Wed, May 13 · JST1 filing
15:45MATERIALTosoh · Change of representative director
Fri, Jun 13 · JST1 filing
09:06MATERIALTosoh · Change in parent company or specified subsidiary
All EDINET filings · 79
AllFinancial 355% 15Material 8Other 21
FiledDocumentFilerSource
2026-07-10Material event reportTOSOH CORPORATIONS100YPU0
2026-06-26Material event reportTOSOH CORPORATIONS100YLO2
2026-06-24CEO/CFO certificationTOSOH CORPORATIONS100YE7J
2026-06-24Internal control reportTOSOH CORPORATIONS100YEAU
2026-06-24Annual reportTOSOH CORPORATIONS100YE5Q
2026-05-13Material event reportTOSOH CORPORATIONS100Y3N7
2026-04-13Share buyback reportTOSOH CORPORATIONS100XYG2
2026-03-11Share buyback reportTOSOH CORPORATIONS100XPZH
2026-02-12Share buyback reportTOSOH CORPORATIONS100XKKA
2026-01-13Share buyback reportTOSOH CORPORATIONS100XFCN
2025-12-12Share buyback reportTOSOH CORPORATIONS100XA2Z
2025-11-13CEO/CFO certificationTOSOH CORPORATIONS100X17J
2025-11-13Half-year reportTOSOH CORPORATIONS100X3CT
2025-11-10Share buyback reportTOSOH CORPORATIONS100X0F2
2025-10-08Share buyback reportTOSOH CORPORATIONS100WTYO
2025-10-02Large shareholding reportRelated to S100TK8MShiruchesutaintanashonaruinbesutezueruerupiS100WSSE
2025-09-19Large shareholding reportRelated to S100SEB7Sumitomo Mitsui Trust Bank, LimitedS100WPE8
2025-07-10Material event reportTOSOH CORPORATIONS100WC6V
2025-06-27Material event reportTOSOH CORPORATIONS100W4S7
2025-06-25CEO/CFO certificationTOSOH CORPORATIONS100VXIV
2025-06-25Internal control reportTOSOH CORPORATIONS100VXM7
2025-06-25Annual reportTOSOH CORPORATIONS100VWX1
2025-06-13Material event reportTOSOH CORPORATIONS100VX9L
2025-05-07Large shareholding reportRelated to S100TGQLNomurashoukenS100VPCG
2025-03-24Large shareholding reportRelated to S100TK8MShiruchesutaintanashonaruinbesutezueruerupiS100VFWT
2024-11-13CEO/CFO certificationTOSOH CORPORATIONS100UPMP
2024-11-13Half-year reportTOSOH CORPORATIONS100UPMB
2024-10-31Large shareholding reportRelated to S100TK8MShiruchesutaintanashonaruinbesutezueruerupiS100ULWU
2024-10-16Large shareholding reportRelated to S100TK8MShiruchesutaintanashonaruinbesutezueruerupiS100UJI9
2024-07-12Material event reportTOSOH CORPORATIONS100U1JL

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 indexedS100NF0U
2021-09-30quarterlyoriginal indexedS100MRFN
2021-06-30quarterlyoriginal indexedS100M7IH
2021-03-31annualoriginal indexedS100LONS
2020-12-31quarterlyoriginal indexedS100KOO2
2020-09-30quarterlyoriginal indexedS100K1SR
2020-06-30quarterlyoriginal indexedS100JH4S
2020-03-31annualoriginal indexedS100IZKR
2019-12-31quarterlyoriginal indexedS100HZU3
2019-09-30quarterlyoriginal indexedS100HC7H
2019-06-30quarterlyoriginal indexedS100GND7
2019-03-31annualoriginal indexedS100G5JB
2018-12-31quarterlyoriginal indexedS100F61T
2018-09-30quarterlyoriginal indexedS100EIOE
2018-06-30quarterlyoriginal indexedS100DUIV
2018-03-31annualoriginal indexedS100DE8H
2017-12-31quarterlypending downloadS100CBLJ
2017-09-30quarterlypending downloadS100BR26
2017-06-30quarterlypending downloadS100B4MR
2017-03-31annualpending downloadS100AO2W
2016-12-31quarterlypending downloadS1009OPM
—quarterlypending downloadS1009LR2