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Japan Electronic Materials

6855.TTSE STANDARDElectric Appliances
In English · 9
Thu, Mar 12 · JST1 filing
16:295% STAKEJapan Electronic Materials · Kazumasa Okubo + 6 joint holders · 6.00% → 9.81%+3.81pp
Tue, Feb 3 · JST1 filing
15:085% STAKEJapan Electronic Materials · Nomura Asset Management Co., Ltd. + 1 joint holder · 10.89% → 9.74%−1.15pp
Thu, Nov 20 · JST2 filings
11:565% STAKEJapan Electronic Materials · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.44% → 10.27%+0.83pp09:235% STAKEJapan Electronic Materials · Schroder Investment Management(Japan)Limited · 8.30% → 2.72%−5.58pp
Tue, Sep 9 · JST1 filing
15:325% STAKEJapan Electronic Materials · Nomura Asset Management Co., Ltd. + 1 joint holder · 10.62% → 9.58%−1.04pp
Mon, Dec 23 · JST1 filing
12:435% STAKEJapan Electronic Materials · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.07% → 10.09%+1.02pp
Wed, Sep 4 · JST1 filing
10:235% STAKEJapan Electronic Materials · Kazumasa Okubo + 6 joint holders · 9.77% → 6.00%−3.77pp
Wed, Aug 14 · JST1 filing
17:065% STAKEJapan Electronic Materials · Kazumasa Okubo + 4 joint holders · 10.96% → 9.77%−1.19pp
Fri, Aug 9 · JST1 filing
15:415% STAKEJapan Electronic Materials · Okubo Kosan Limited Company + 4 joint holders · 10.96% → 10.96%
All EDINET filings · 159
AllFinancial 345% 104Material 3Other 18
FiledDocumentFilerSource
2026-09-24Large shareholding reportRelated to S100Y7ZCMitsuisumitomotorasutoasettomanejimentoS100Z2O9
2026-08-19Large shareholding reportMorugansutanreemuyuefujishoukenS100YXN7
2026-08-18Large shareholding reportMitsubishi UFJ Financial Group, Inc.S100YWDV
2026-08-06Large shareholding reportRelated to S100YRN9Morugan Sutanre Ando Kanpani Intanashonaru PierushiS100YUSZ
2026-07-22Large shareholding reportMorugan Sutanre Ando Kanpani Intanashonaru PierushiS100YRN9
2026-07-06Large shareholding reportRelated to S100XWOFNomurashoukenS100YOJI
2026-06-26Material event reportJAPAN ELECTRONIC MATERIALS CORPORATIONS100YM9J
2026-06-24CEO/CFO certificationJAPAN ELECTRONIC MATERIALS CORPORATIONS100YHXX
2026-06-24Internal control reportJAPAN ELECTRONIC MATERIALS CORPORATIONS100YHYD
2026-06-24Annual reportJAPAN ELECTRONIC MATERIALS CORPORATIONS100YHWG
2026-06-22Large shareholding reportRelated to S100XWOFNomurashoukenS100YFN1
2026-06-05Large shareholding reportRelated to S100XWOFNomurashoukenS100Y8BC
2026-06-04Large shareholding reportMitsuisumitomotorasutoasettomanejimentoS100Y7ZC
2026-05-19Large shareholding reportRelated to S100XWOFNomurashoukenS100Y4YO
2026-04-22Large shareholding reportRelated to S100XWOFNomurashoukenS100XZON
2026-04-03Large shareholding reportNomurashoukenS100XWOF
2026-04-01Amended large shareholding reportAmends S100XPCVOokubokousanS100XW4F
2026-03-25Amended large shareholding reportAmends S100XPCVOokubokousanS100XTW9
2026-03-23Large shareholding reportNomuraasettomanejimentoS100XSKM
2026-03-13Amended large shareholding reportAmends S100XPCVOokubokousanS100XQNR
2026-03-12Large shareholding reportOokubokousanS100XPCV
2026-03-10Amended securities registrationRelated to S100XN73JAPAN ELECTRONIC MATERIALS CORPORATIONS100XPXK
2026-03-10Amended securities registrationRelated to S100XN6ZJAPAN ELECTRONIC MATERIALS CORPORATIONS100XPXJ
2026-03-06Large shareholding reportNomurashoukenS100XP2K
2026-02-25Securities registrationJAPAN ELECTRONIC MATERIALS CORPORATIONS100XN6Z
2026-02-25Securities registrationJAPAN ELECTRONIC MATERIALS CORPORATIONS100XN73
2026-02-03Large shareholding reportRelated to S100XGU9NomuraasettomanejimentoS100XIZY
2026-01-21Large shareholding reportNomuraasettomanejimentoS100XGU9
2025-11-20Large shareholding reportRelated to S100UE9CNomurashoukenS100X5HU
2025-11-20Large shareholding reportRelated to S100VC6FShurodainbesutomentomanejimentoS100X568

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 21 financial reports not structured yet.

Not structured yet
2021-12-31quarterlyoriginal indexedS100NFLJ
2021-09-30quarterlyoriginal indexedS100MSYV
2021-06-30quarterlyoriginal indexedS100M7AB
2021-03-31annualoriginal indexedS100LPVS
2020-12-31quarterlyoriginal indexedS100KPW5
2020-09-30quarterlyoriginal indexedS100K3GL
2020-06-30quarterlyoriginal indexedS100JH2G
2020-03-31annualoriginal indexedS100IYVP
2019-12-31quarterlyoriginal indexedS100HXJV
2019-09-30quarterlyoriginal indexedS100HB6V
2019-06-30quarterlyoriginal indexedS100GPF6
2019-03-31annualoriginal indexedS100G79U
2018-12-31quarterlyoriginal indexedS100F3H0
2018-09-30quarterlyoriginal indexedS100EHFA
2018-06-30quarterlyoriginal indexedS100DUAX
2018-03-31annualoriginal indexedS100DD6W
2017-12-31quarterlypending downloadS100CAUI
2017-09-30quarterlypending downloadS100BOZG
2017-06-30quarterlypending downloadS100B449
2017-03-31annualpending downloadS100ALT1
2016-12-31quarterlypending downloadS1009LMD