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Cookbiz

6558.TTSE GROWTHServices
In English · 18
Wed, Aug 19 · JST2 filings
15:31MATERIALCookbiz · Change in parent company or specified subsidiary15:30MATERIALCookbiz · Change in parent company or specified subsidiary
Fri, Jul 3 · JST1 filing
15:30MATERIALCookbiz · Change in parent company or specified subsidiary
Thu, Mar 5 · JST1 filing
14:275% STAKECookbiz · YAMAMOTO SHINKUROU · 10.79% → 11.92%+1.13pp
Wed, Dec 24 · JST1 filing
16:475% STAKECookbiz · YAMAMOTO SHINKURO · 10.00% → 11.04%+1.04pp
Wed, Dec 17 · JST1 filing
09:205% STAKECookbiz · OIC Group Co., Ltd. · 5.01%new 5.01%
Tue, Dec 16 · JST1 filing
15:30MATERIALCookbiz · Change in major shareholder
Mon, Dec 15 · JST1 filing
17:025% STAKECookbiz · YAMAMOTO SHINKURO · 9.30% → 10.00%+0.70pp
Fri, Dec 12 · JST1 filing
15:305% STAKECookbiz · Yabuno Kenji + 1 joint holder · 45.04% → 40.04%−5.00pp
Wed, Dec 10 · JST2 filings
15:30MATERIALCookbiz · Cookbiz Co., Ltd. files extraordinary report15:30MATERIALCookbiz · Event with a material impact on financial position
Tue, Dec 9 · JST1 filing
11:315% STAKECookbiz · YAMAMOTO SHINKURO · 8.00% → 9.30%+1.30pp
Wed, Oct 29 · JST2 filings
14:575% STAKECookbiz · YAMAMOTO SHINKURO · 6.05% → 7.19%+1.14pp14:545% STAKECookbiz · YAMAMOTO SHINKURO · 5.00% → 6.05%+1.05pp
Tue, Sep 16 · JST1 filing
09:225% STAKECookbiz · YAMAMOTO SHINKURO · 6.70%new 6.70%
Mon, Jun 9 · JST1 filing
16:28MATERIALCookbiz · Change in major shareholder
Wed, Dec 11 · JST1 filing
15:56MATERIALCookbiz · Change in major shareholder
Tue, Jul 30 · JST1 filing
15:57MATERIALCookbiz · Event with a material impact on financial position
All EDINET filings · 117
AllFinancial 325% 56Material 13Other 16
FiledDocumentFilerSource
2026-09-08Amended material event reportAmends S100YXDZCookbiz Co., Ltd.S100Z0WB
2026-08-19Material event reportCookbiz Co., Ltd.S100YXDZ
2026-08-19Material event reportCookbiz Co., Ltd.S100YXDO
2026-08-19Material event reportCookbiz Co., Ltd.S100YXE7
2026-08-06Large shareholding reportSBI SECURITIES Co., Ltd.S100YTUT
2026-07-15Half-year reportCookbiz Co., Ltd.S100YQH5
2026-07-15CEO/CFO certificationCookbiz Co., Ltd.S100YQH9
2026-07-03Material event reportCookbiz Co., Ltd.S100YOBE
2026-03-12Amended large shareholding reportAmends S100XP26Yamamoto ShinkurouS100XQJA
2026-03-11CEO/CFO certificationRelated to S100XQ1RCookbiz Co., Ltd.S100XQ64
2026-03-11Amended annual reportAmends S100XNDXCookbiz Co., Ltd.S100XQ1R
2026-03-05Large shareholding reportYamamoto ShinkurouS100XP26
2026-02-26Material event reportCookbiz Co., Ltd.S100XNEJ
2026-02-26Internal control reportCookbiz Co., Ltd.S100XNE7
2026-02-26CEO/CFO certificationCookbiz Co., Ltd.S100XNE9
2026-02-26Annual reportCookbiz Co., Ltd.S100XNDX
2026-01-08Amended large shareholding reportAmends S100XCYJYamamoto ShinkurouS100XES4
2026-01-08Amended large shareholding reportAmends S100XAGWYamamoto ShinkurouS100XES1
2025-12-25Amended large shareholding reportAmends S100X97RYamamoto ShinkurouS100XCX3
2025-12-25Amended large shareholding reportAmends S100X8APYamamoto ShinkurouS100XD2O
2025-12-25Amended large shareholding reportAmends S100WX0FYamamoto ShinkurouS100XCW9
2025-12-24Large shareholding reportRelated to S100XAGWYamamoto ShinkurouS100XCYJ
2025-12-18Amended large shareholding reportAmends S100XALDOishigurupuS100XBAZ
2025-12-17Large shareholding reportOishigurupuS100XALD
2025-12-16Material event reportCookbiz Co., Ltd.S100XAML
2025-12-15Large shareholding reportYamamoto ShinkurouS100XAGW
2025-12-12Large shareholding reportYabuno KenjiS100XA0K
2025-12-12Large shareholding reportYabuno KenjiS100XA23
2025-12-10Material event reportCookbiz Co., Ltd.S100X9E9
2025-12-10Material event reportCookbiz Co., Ltd.S100X9EP

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected. 18 financial reports not structured yet.

Not structured yet
2022-02-28quarterlyoriginal indexedS100NWHZ
2021-11-30annualoriginal indexedS100NL0H
2021-08-31quarterlyoriginal indexedS100MLI9
2021-05-31quarterlyoriginal indexedS100LZP2
2021-02-28quarterlyoriginal indexedS100L5Y7
2020-11-30annualoriginal indexedS100KUKA
2020-08-31quarterlyoriginal indexedS100JVYV
2020-05-31quarterlyoriginal indexedS100J7QR
2020-02-29quarterlyoriginal indexedS100IED9
2019-11-30annualoriginal indexedS100I2U3
2019-08-31quarterlyoriginal indexedS100H3XV
2019-05-31quarterlyoriginal indexedS100GH5O
2019-02-28quarterlyoriginal indexedS100FLUZ
2018-11-30annualoriginal indexedS100F9SR
2018-08-31quarterlyoriginal indexedS100E9NO
2018-05-31quarterlyoriginal indexedS100DMQ0
2018-02-28quarterlyoriginal indexedS100CRVT
2017-11-30annualoriginal indexedS100CGBA