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Overview

Retail Trade

Choushimaru Co.,Ltd.

Choshimaru operates 'Sushi Choshimaru,' a gourmet conveyor-belt sushi (kaiten-zushi) chain that differentiates itself from low-price competitors by offering higher-quality ingredients and superior service at accessible price points. The company operates exclusively through directly-managed stores, primarily across the Kanto region (Chiba, Tokyo, Saitama, and Kanagawa prefectures). In addition to its flagship brand, the company has expanded into multiple formats including premium omakase ('Kushi-moto'), inbound-focused urban concept stores ('Sushi Yasuké by Choshimaru'), standing sushi bars, and takeout/delivery-specialized outlets, as well as a joint venture (SUSHI-TEN USA Inc.) targeting the U.S. sushi market.

Market Cap

¥21.2B

US$135M

¥16.2B

US$103M

Stock¥1,692▼-0.59%

US$1 = ¥156.80 (2026-10-23)

LTM EV/EBITDA

6.5

LTM EV/EBIT

8.6

LTM PER

16.4

LTM PBR

2.3

Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-10.0%pt

Oct 24, 25 – Oct 23, 26StockTOPIX

MC → EV Bridge

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Performance & Balance

Revenue 5Y (¥B)

EBITDA 5Y (¥B)

Net Income 5Y (¥B)

Capital Structure

96%

EquityD/E 0.04xDebt

Liquidity vs Debt 5Y (¥B)▲ Net Cash

CashInv. Sec.Debt

Shareholders

Top 10 hold 59.3%

as of 2026-08-31 · Source: Annual Securities Report

All M Co., Ltd.

31.28%

Kanae HORICHI

22.43%

Gen HORICHI

2.06%

Choushimaru Co.,Ltd. Employee Stock Ownership Association

1.21%

Atsuto HORIIKE

1.21%

BNP PARIBAS NEW YORK BRANCH - PRIME BROKERAGE CLEARANCE ACCOUNT (Standing Proxy: The Hongkong and Shanghai Banking Corporation Limited, Tokyo Branch)

0.39%

Mitsuru ISHIDA

0.22%

Toyokazu ABE

0.18%

Morgan Stanley MUFG Securities Co., Ltd.

0.17%

BNYM SA/NV FOR BNYM FOR BNYM GCM CLIENT ACCTS M ILM FE (Standing Proxy: MUFG Bank, Ltd.)

0.11%

Management

8 officers

Ken ISHII

Representative Director, President

Apr 1988 Joined Kyotaru Co., Ltd. Mar 2016 Executive Officer and General Manager, Product Division, Kyotaru Co., Ltd. Sep 2018 Executive Officer, Yoshinoya Holdings Co., Ltd.; Representative Director, President, Kita-Nihon Yoshinoya Co., Ltd. Sep 2019 Representative Director, President, Kyotaru Co., Ltd. Sep 2023 Joined the Company; General Manager, Office of the President Aug 2024 Director, Vice President, the Company May 2025 Representative Director, President, the Company (current)

1965-12-26

Kanae HORICHI

Director

Aug 2000 Director, All M Co., Ltd. Sep 2003 Joined the Company Oct 2003 Founded All F Co., Ltd.; Representative Director Jan 2011 Founded Green Estate Co., Ltd.; Representative Director (current) Jun 2016 Representative Director, All M Co., Ltd. (current) Aug 2024 Director, the Company (current)

1978-01-04

Tomomasa SHIBANO

Director

Apr 1993 Joined Boston Consulting Group Sep 2002 Joined Suntory Ltd. Dec 2002 Transferred to H.B.I. Co., Ltd. (now Suntory Marketing & Commerce Co., Ltd.); Director Apr 2004 Managing Director, H.B.I. Co., Ltd. Jan 2008 Joined Sazaby League, Ltd. Sep 2009 Joined Boston Consulting Group Feb 2013 Joined Café Company Co., Ltd.; Senior Managing Director Aug 2016 Founded T's Planning; Representative (current) May 2017 Representative Director, Oishii Promotion Co., Ltd. (now Oisys Co., Ltd.) Aug 2022 Outside Director, the Company (current) Mar 2023 Head of Strategy Division, Starbucks Coffee Japan, Ltd. (current)

1971-01-18

Masayoshi SAITO

Director

Apr 1989 Joined Misawa Certified Public Accountant Office Apr 1995 Joined Tanabe Management Inc. (now Tanabe Consulting Co., Ltd.) Apr 2016 Head of Tokyo Office, Consulting Strategy Division, Tanabe Consulting Co., Ltd. Apr 2019 Executive Officer, Tanabe Consulting Co., Ltd. Apr 2024 Founded Saito Tax Accountant Office (now Kakimoto & Saito Tax Accountant Office); Representative Apr 2024 Founded Synapse Management Co., Ltd.; Representative Director (current) Jul 2025 Representative, Kakimoto & Saito Tax Accountant Office (current)

1968-04-09

Toshihide NAGAI

Director, Audit and Supervisory Committee Member

Apr 1978 Joined Chiba Prefectural Government Apr 2007 Director, Medical Care Planning Division, Health and Welfare Department, Chiba Prefectural Government Apr 2009 Director, Health and Welfare Policy Division, Health and Welfare Department, Chiba Prefectural Government Apr 2011 Deputy Director-General, General Affairs Department, Chiba Prefectural Government Apr 2012 Deputy Director-General, Chiba Prefectural Hospital Bureau Apr 2014 Secretary General, Chiba Prefectural Personnel Committee Apr 2016 Managing Director, Chiba Prefecture National Health Insurance Federation Apr 2018 President, Chiba Prefecture Culture Promotion Foundation Aug 2022 Outside Director (Audit and Supervisory Committee Member), the Company (current)

1956-01-12

Mikio NOBORI

Director, Audit and Supervisory Committee Member

Aug 1989 Joined Eiwa Audit Corporation (now Azsa LLC) Jun 1994 Joined Yasuo Ashizawa Certified Public Accountant Office Dec 1996 Founded Noboru Certified Public Accountant Office; Representative (current) Apr 2001 Representative Partner, Sou Audit Corporation Jul 2011 Representative Partner, Minato Tokyo Accounting Tax Corporation (current) Aug 2022 Outside Director (Audit and Supervisory Committee Member), the Company (current) Jun 2023 Outside Audit & Supervisory Board Member, Yaruki Switch Group Holdings, Inc. (current)

1965-10-04

Shinobu AWAYA

Director, Audit and Supervisory Committee Member

Apr 2003 Joined Topcon Corporation Dec 2010 Registered with the Daini Tokyo Bar Association Dec 2010 Joined Cosmos Law Office Jan 2016 Joined Mizuno Yasutaka Law Office Jun 2017 Part-time Staff, Food Industry Division, Food Manufacturing Section, Ministry of Agriculture, Forestry and Fisheries Oct 2018 Manager, Food Safety Management Association Feb 2020 Joined Tono & Tanami Law Office (now Tono, Tanami & Kosada Law Office) Jan 2022 Visiting Researcher, National Institute of Advanced Industrial Science and Technology (current) Apr 2023 Joined Toshima Sogo Law Office Aug 2023 Outside Director (Audit and Supervisory Committee Member), the Company (current) Apr 2024 Project Researcher, Center for Business Law and Comparative Law and Politics, Graduate School of Law and Politics, The University of Tokyo Apr 2025 Joined Mizuno Yasutaka Law Office (current) Apr 2025 Project Researcher, Center for Law and Politics Design, Graduate School of Law and Politics, The University of Tokyo Jun 2025 Outside Director, Yamashin-Filter Corporation (current) Apr 2026 Assistant Professor, Faculty of Law, Seijo University (current) Apr 2026 Researcher, Center for Policy Research on Law, Graduate School of Law, Kyoto University (current)

1980-05-13

Tatsuo MORIYA

Director, Audit and Supervisory Committee Member

Jan 1989 Joined Aoyama Audit Corporation; General Manager, Human Resources and General Affairs Feb 1998 Joined Yamada & Partners Accounting Office Jun 2001 Joined Projest Co., Ltd. Aug 2001 Director, Projest Co., Ltd. Aug 2006 Outside Audit & Supervisory Board Member, the Company Sep 2006 Founded Projest Social Insurance and Labor Consultants Office; Representative Partner (current) Jun 2007 Outside Director, Lamura Co., Ltd. Oct 2008 Managing Director, Projest Co., Ltd. Aug 2018 Outside Director (Audit and Supervisory Committee Member), the Company Aug 2023 Outside Director (Audit and Supervisory Committee Member), the Company; Retired

1952-01-17

Large Shareholding Reports

No filings

Disclosures

No disclosures

Primary Source Filings

TDnet

2026-10-14

Q2 Earnings Flash

FY ending Feb 2027

Choushimaru Co.,Ltd.

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Choushimaru Co.,Ltd.

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