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Penta-Ocean Construction

1893.TConstruction
Filed as PENTA-OCEAN CONSTRUCTION CO., LTD. (2022-06–2022-07)
In English · 4
Mon, Mar 16 · JST1 filing
15:39MATERIALPenta-Ocean Construction · Change in parent company or specified subsidiary
Thu, Feb 19 · JST1 filing
14:08MATERIALPenta-Ocean Construction · Change of representative director
Mon, Dec 15 · JST1 filing
10:085% STAKEPenta-Ocean Construction · Asset Management One Co., Ltd. + 4 joint holders · 10.33% → 9.32%−1.01pp
Mon, Apr 14 · JST1 filing
10:125% STAKEPenta-Ocean Construction · Asset Management One Co., Ltd. + 4 joint holders · 9.79% → 10.87%+1.08pp
All EDINET filings · 103
AllFinancial 365% 30Material 6Other 31
FiledDocumentFilerSource
2025-10-16Share buyback reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100WVJ0
2025-09-19Large shareholding reportRelated to S100TAEPMitsuisumitomotorasutoasettomanejimentoS100WPAO
2025-08-29Shelf registration supplementRelated to S100WBAOPENTA-OCEAN CONSTRUCTION CO., LTD.S100WLY2
2025-08-06Large shareholding reportRelated to S100TAEPMitsuisumitomotorasutoasettomanejimentoS100WG9Q
2025-07-07Shelf registrationPENTA-OCEAN CONSTRUCTION CO., LTD.S100WBAO
2025-06-26Material event reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100W6T9
2025-06-20CEO/CFO certificationPENTA-OCEAN CONSTRUCTION CO., LTD.S100W0NT
2025-06-20Internal control reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100W0ND
2025-06-20Annual reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100W0M5
2025-06-18Large shareholding reportRelated to S100U2OJNomurashoukenS100VZ26
2025-04-14Large shareholding reportMizuho Bank, Ltd.S100VLPX
2025-04-07Large shareholding reportMizuho Bank, Ltd.S100VKGV
2024-11-07CEO/CFO certificationPENTA-OCEAN CONSTRUCTION CO., LTD.S100UMX7
2024-11-07Half-year reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100UMX2
2024-07-19Large shareholding reportNomurashoukenS100U2OJ
2024-07-11Large shareholding reportRelated to S100TAEPMitsuisumitomotorasutoasettomanejimentoS100U0RQ
2024-06-27Material event reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100TW7O
2024-06-25Internal control reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100TRJ3
2024-06-25CEO/CFO certificationPENTA-OCEAN CONSTRUCTION CO., LTD.S100TRIY
2024-06-25Annual reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100TRIE
2024-05-22Large shareholding reportMizuho Bank, Ltd.S100TGWZ
2024-04-19Large shareholding reportMitsuisumitomotorasutoasettomanejimentoS100TAEP
2024-04-01Large shareholding reportMizuho Bank, Ltd.S100T6H7
2024-02-08CEO/CFO certificationPENTA-OCEAN CONSTRUCTION CO., LTD.S100SRRB
2024-02-08Quarterly reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100SRRA
2024-01-18Large shareholding reportRelated to S100MDK3Marason Asetto Manejimento RimiteddoS100SN2N
2023-12-22Large shareholding reportMizuho Bank, Ltd.S100SICX
2023-11-09CEO/CFO certificationPENTA-OCEAN CONSTRUCTION CO., LTD.S100S64S
2023-11-09Quarterly reportPENTA-OCEAN CONSTRUCTION CO., LTD.S100S64P
2023-09-07Large shareholding reportMizuho Bank, Ltd.S100RT76

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 indexedS100NFMF
2021-09-30quarterlyoriginal indexedS100MRRN
2021-06-30quarterlyoriginal indexedS100M3RI
2021-03-31annualoriginal indexedS100LOJE
2020-12-31quarterlyoriginal indexedS100KOHL
2020-09-30quarterlyoriginal indexedS100K203
2020-06-30quarterlyoriginal indexedS100JCS7
—annualoriginal indexedS100J6GJ
2020-03-31annualoriginal indexedS100IX64
2019-12-31quarterlyoriginal indexedS100HWME
2019-09-30quarterlyoriginal indexedS100H9PI
2019-06-30quarterlyoriginal indexedS100GMCN
2019-03-31annualoriginal indexedS100G5K9
2018-12-31quarterlyoriginal indexedS100F31S
2018-09-30quarterlyoriginal indexedS100EFU5
2018-06-30quarterlyoriginal indexedS100DRS9
2018-03-31annualoriginal indexedS100DBIJ
2017-12-31quarterlypending downloadS100C9MG
2017-09-30quarterlypending downloadS100BPY5
2017-06-30quarterlypending downloadS100B1LD
2017-03-31annualpending downloadS100AKPY
2016-12-31quarterlypending downloadS1009O4U