Companies/JP/7630

ICHIBANYA CO., LTD. · 株式会社壱番屋

Ownership & governance

Executives 5Directors 8Avg age 61Avg tenure 10.5y
Mamoru Kuzuhara
President
Age 59Since 2019-02-28Profile →

Executives5

Mamoru Kuzuhara
President
Age 59Since 2019-02-28
Tatsuo Miyazaki
Chief Administrative Officer
Age 62Since 2022-02-28
Shiro Adachi
Corporate Officer/Principal
Age 64Since 2024-02-29
Keiji Ishiguro
Chief Tech/Sci/R&D Officer
Age 63Since 2015-07-31
Kazushige Sugihara
Corporate Officer/Principal
Age 60Since 2000-11-30

Board of directors8

Tatsuo Miyazaki
Director/Board Member
Age 62Since 2004-07-31
Mamoru Kuzuhara
Director/Board Member
Age 59Since 2013-07-31
Yoko Haruma
Director/Board Member
Age 51Since 2014-07-31
Mitsuru Naito
Director/Board Member
Age 64Since 2015-07-31
Koji Oda
Director/Board Member
Age 71Since 2015-07-31
Shiro Adachi
Director/Board Member
Age 64Since 2016-07-31
Jun Sakuma
Director/Board Member
Age 61Since 2023-04-30
Toshihiro Uchida
Director/Board Member
Age 58Since 2021-04-30

Shareholders5

NameStakeShares
HOUSE FOODS GROUP INC.
51 %
81,411,000
Munetsugu Family
3.308 %
5,281,000
CENTRAL FOREST GROUP, INC.
2.193 %
3,500,000
CP Chemical, Inc.
0.6264 %
1,000,000
Toshiya Hamajima
0.3959 %
632,000

Catalog · 2026-07-09

Registry officers13

NameRoleSinceShares
Keiji IshiguroChief Tech/Sci/R&D Officer2015-07-31-
Tatsuo MiyazakiChief Administrative Officer2022-02-28-
Kazushige SugiharaCorporate Officer/Principal2000-11-30-
Mamoru KuzuharaPresident2019-02-28-
Shiro AdachiCorporate Officer/Principal2024-02-29-
佐久間 淳取締役2023-05-01-
内田 俊宏取締役（監査等委員）2019-01-01-
内藤 充取締役（監査等委員）2000-10-01-

Registry · as of 2027-02-28

Institutional (13F)

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Fund membership

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Street consensus

Consensus strong buy

Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.

Peers