Companies/JP/7902

株式会社ソノコム · SONOCOM CO.,LTD.

Ownership & governance

Executives 5Directors 6Avg age 59Avg tenure 7.8y
Koichi Sono
Chairman
Age 66Since 2017-05-31

Executives5

Kiyohiro Takagi
President
Age 71Since 2017-05-31
Satoshi Fukae
Chief Tech/Sci/R&D Officer
——
Toshihiro Miyadera
Chief Operating Officer
Age 50Since 2017-06-30
Kenta Abe
Sales & Marketing
Age 48Since 2000-05-31
Toyonari Mizuochi
Comptroller/Controller/Auditor
Age 68Since 2018-12-31

Board of directors6

Koichi Sono
Chairman
Age 66Since 2017-05-31
Kiyohiro Takagi
Director/Board Member
Age 71Since 2017-05-31
Toshihiro Miyadera
Director/Board Member
Age 50Since 2022-05-31
Kenta Abe
Director/Board Member
Age 48Since 2022-05-31
Satoshi Fukae
Director/Board Member
—Since 2026-06-24
Ayumi Koike
Director/Board Member
—Since 2026-06-24

Shareholders5

NameStakeShares
SONOCOM CO.,LTD.
27.23 %
1,361,400
Koichi Sono
12.39 %
619,300
KSC Ltd.
10.77 %
538,488
Hiroko Sono
9.928 %
496,408
Sonocom Employee Stock Ownership Plan
2.2 %
110,000

Catalog · 2026-07-09

Registry officers8

NameRoleSinceShares
内藤 貴昭監査役1997-03-01-
宮寺 利宗取締役業務部長2020-06-01-
岨野 公一代表取締役会長1991-06-01-
水落 豊成常勤監査役2019-06-01-
落合 智治監査役2016-06-01-
鈴木 清取締役2015-06-01-
阿部 謙太取締役松戸工場長兼営業部長2022-06-01-
髙木 清啓代表取締役社長1994-06-01-

Registry · as of 2026-03-31

Institutional (13F)

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Street consensus

Consensus none

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

Peers