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Keiyo Gas

9539.TElectric Power & Gas
In English · 6
Thu, Oct 15 · JST1 filing
16:005% STAKEKeiyo Gas · Hikari Tsushin K.K. + 3 joint holders · 9.80% → 10.49%+0.69pp
Tue, Sep 30 · JST1 filing
15:09MATERIALKeiyo Gas · Change in parent company or specified subsidiary
Thu, Apr 24 · JST1 filing
15:405% STAKEKeiyo Gas · Hikari Tsushin K.K. + 3 joint holders · 8.14% → 9.15%+1.01pp
Thu, Mar 6 · JST1 filing
15:565% STAKEKeiyo Gas · Hikari Tsushin K.K. + 2 joint holders · 7.12% → 8.14%+1.02pp
Thu, Jan 16 · JST1 filing
15:595% STAKEKeiyo Gas · Hikari Tsushin K.K. · 6.01% → 7.12%+1.11pp
Wed, Nov 13 · JST1 filing
15:455% STAKEKeiyo Gas · Hikari Tsushin K.K. · 5.00% → 6.01%+1.01pp
All EDINET filings · 61
AllFinancial 355% 8Material 3Other 15
FiledDocumentFilerSource
2026-08-13CEO/CFO certificationKEIYO GAS CO., LTD.S100YVZP
2026-08-13Half-year reportKEIYO GAS CO., LTD.S100YVZ5
2026-03-31Material event reportKEIYO GAS CO., LTD.S100XW12
2026-03-25Internal control reportKEIYO GAS CO., LTD.S100XTES
2026-03-25CEO/CFO certificationKEIYO GAS CO., LTD.S100XTEH
2026-03-25Annual reportKEIYO GAS CO., LTD.S100XTA9
2025-09-30Material event reportKEIYO GAS CO., LTD.S100WRM4
2025-09-29Large shareholding reportRelated to S100T6UJHikaritsuushinS100WRCK
2025-08-13CEO/CFO certificationKEIYO GAS CO., LTD.S100WII6
2025-08-13Half-year reportKEIYO GAS CO., LTD.S100WII0
2025-04-24Large shareholding reportRelated to S100T6UJHikaritsuushinS100VND1
2025-03-31Material event reportKEIYO GAS CO., LTD.S100VJFB
2025-03-27Internal control reportKEIYO GAS CO., LTD.S100VHAQ
2025-03-27CEO/CFO certificationKEIYO GAS CO., LTD.S100VHAF
2025-03-27Annual reportKEIYO GAS CO., LTD.S100VGPB
2025-03-06Large shareholding reportRelated to S100T6UJHikaritsuushinS100VC26
2025-01-16Large shareholding reportRelated to S100T6UJHikaritsuushinS100V271
2024-11-13Large shareholding reportRelated to S100T6UJHikaritsuushinS100UNVH
2024-08-13CEO/CFO certificationKEIYO GAS CO., LTD.S100U7JJ
2024-08-13Half-year reportKEIYO GAS CO., LTD.S100U7FL
2024-05-14CEO/CFO certificationKEIYO GAS CO., LTD.S100TEIP
2024-05-14Quarterly reportKEIYO GAS CO., LTD.S100TEHU
2024-04-04Large shareholding reportHikaritsuushinS100T6UJ
2024-03-27Internal control reportKEIYO GAS CO., LTD.S100T4UJ
2024-03-27CEO/CFO certificationKEIYO GAS CO., LTD.S100T4UB
2024-03-27Annual reportKEIYO GAS CO., LTD.S100T41Z
2023-11-13CEO/CFO certificationKEIYO GAS CO., LTD.S100S7YN
2023-11-13Quarterly reportKEIYO GAS CO., LTD.S100S7SD
2023-08-10Quarterly reportKEIYO GAS CO., LTD.S100RMH5
2023-06-29Amended large shareholding reportAmends S100R09UKeiyoujuusetsuS100R3NQ

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 22 financial reports not structured yet.

Not structured yet
2022-03-31quarterlyoriginal indexedS100O0OF
2021-12-31annualoriginal indexedS100NRAW
2021-09-30quarterlyoriginal indexedS100MUUL
2021-06-30quarterlyoriginal indexedS100M99M
2021-03-31quarterlyoriginal indexedS100LBJA
2020-12-31annualoriginal indexedS100L0MT
2020-09-30quarterlyoriginal indexedS100K69B
2020-06-30quarterlyoriginal indexedS100JI9Z
2020-03-31quarterlyoriginal indexedS100IKDK
2019-12-31annualoriginal indexedS100IA71
2019-09-30quarterlyoriginal indexedS100HBKJ
2019-06-30quarterlyoriginal indexedS100GPWW
2019-03-31quarterlyoriginal indexedS100FRHW
2018-12-31annualoriginal indexedS100FGC4
2018-09-30quarterlyoriginal indexedS100EIHW
2018-06-30quarterlyoriginal indexedS100DWPR
2018-03-31quarterlyoriginal indexedS100CXMQ
2017-12-31annualoriginal indexedS100CNN5
2017-09-30quarterlypending downloadS100BPWA
2017-06-30quarterlypending downloadS100B1CP
2017-03-31quarterlypending downloadS100A6CN
2016-12-31annualpending downloadS1009YI2