Overview
Real Estate

Yamahachi Corporation

Market Cap
¥—B
EV
¥—B
US$1 = ¥156.80 (2026-10-23)
LTM EV/EBITDA
—
LTM EV/EBIT
—
LTM PER
—
LTM PBR
—
No price data
Stock data unavailable
This company is listed on TOKYO PRO Market (TPM), a market limited to professional investors with very low secondary-market liquidity. Continuous stock price information is not formed, so price, market cap, and EV-based multiples are not available. Financial data from public filings (P&L, BS, directors, etc.) remains accurate for analysis if disclosed.
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Performance & Balance
Shareholders
Top 10 hold 100.0%
1
Rough Diamond Co., Ltd.
63.72%
2
Shunsuke SUZUKI
24.22%
3
Gamagori Shinkin Bank
4.23%
4
Toyokawa Shinkin Bank
4.23%
5
Yusuke SUZUKI
1.55%
6
Eisuke UCHIYAMA
1.33%
7
Takuya KOIKE
0.28%
8
LIB Co., Ltd.
0.27%
9
Masakatsu HOMO
0.11%
10
Kazuhito SUGIURA
0.06%
Management
6 officers
Shunsuke SUZUKI
Representative Director
Jan. 1997: Joined the Company; appointed Director. Jan. 1997: Joined Yamahachi Mōori Co., Ltd.; appointed Director. Jul. 2001: Appointed Representative Director of the Company (current). Jul. 2001: Appointed Representative Director of Yamahachi Mōori Co., Ltd. (resigned Dec. 2005 upon merger with the Company). Jan. 2003: Appointed Director of Mikawa Seimugi Co., Ltd. Nov. 2017: Appointed Representative Director of Rough Diamond Co., Ltd. (current). Jan. 2020: Resigned as Director of Mikawa Seimugi Co., Ltd. Nov. 2022: Appointed Representative Director of Tsunoda Co., Ltd. (current). Nov. 2024: Appointed Representative Director of Mikawa Seimugi Co., Ltd. (resigned Jun. 2025 upon merger with the Company).
1977-11-02
Takuya KOIKE
Director, Head of Real Estate Division
Apr. 1997: Joined Central Japan Railway Company (JR Central). Sep. 2006: Joined GE Real Estate Co., Ltd. (subsequently renamed Japan GE Co., Ltd.). Jun. 2011: Joined Secured Capital Investment Management Co., Ltd. (now PAG Investment Management Co., Ltd.). Dec. 2015: Appointed Representative Director of Plus Something Co., Ltd. Oct. 2020: Joined Iwamoto Kinzoku Shoji Co., Ltd. Aug. 2021: Joined the Company. Jun. 2022: Resigned as Representative Director of Plus Something Co., Ltd. Oct. 2022: Appointed Director, Head of Real Estate Division of the Company (current). Nov. 2024: Appointed Director of Mikawa Seimugi Co., Ltd. (resigned Jun. 2025 upon merger with the Company). Dec. 2024: Appointed Representative Director of Wise Wellness Co., Ltd. (current).
1972-08-17
Toshinari SHIMIZU
Director
Apr. 1996: Joined Aichi Prefectural Government. Jan. 1999: Joined Tohmatsu & Co. (audit firm). Oct. 2000: Joined Tohmatsu Consulting Co., Ltd. May 2008: Joined Yagami Inc. Mar. 2015: Appointed Director and Managing Executive Officer of Yagami Inc. Mar. 2017: Appointed Director of Seiei-L-Sante Holdings Co., Ltd. (concurrent role as parent company officer). Apr. 2020: Joined Serendip Holdings Co., Ltd. Jul. 2020: Seconded to Serendip Financial Services Co., Ltd. Sep. 2022: Seconded to Nippon Monozukuri Jigyō Shōkei Tōshi Co., Ltd. Nov. 2022: Appointed Outside Director of Mikawa Kōsan Co., Ltd. Mar. 2023: Appointed Visiting Associate Professor, Professional Graduate School of Project Design (current). Aug. 2023: Appointed Outside Director of the Company (current). Sep. 2023: Returned to Serendip Holdings Co., Ltd. (current). Apr. 2026: Seconded to Axstoria Co., Ltd. (current).
1973-12-30
Masakatsu HOBO
Full-time Audit & Supervisory Board Member
Apr. 1980: Joined Niwa Sachi Co., Ltd. Jan. 2015: Joined Wise Living Co., Ltd. (wholly owned subsidiary of the Company). Oct. 2017: Transferred to the Company upon absorption merger of Wise Living. Nov. 2018: Appointed Full-time Audit & Supervisory Board Member of the Company (current). Nov. 2018: Appointed Audit & Supervisory Board Member of Wise One Asahikawa Co., Ltd. (resigned Oct. 2023 upon conversion to a limited liability company). Nov. 2018: Appointed Audit & Supervisory Board Member of Wise Urban Design Co., Ltd. (resigned Apr. 2023 upon liquidation). Dec. 2024: Appointed Audit & Supervisory Board Member of Wise Wellness Co., Ltd. (current).
1956-12-22
Miyuki MINAMI
Audit & Supervisory Board Member
Oct. 1998: Joined Chūō Audit Corporation (now KPMG AZSA LLC), Nagoya Office. Mar. 2002: Registered as Certified Public Accountant. Jul. 2005: Seconded to the Tokai Local Finance Bureau, Ministry of Finance. Jan. 2009: Joined Kagayaki Audit Corporation. Jun. 2009: Appointed Partner of Kagayaki Audit Corporation. Apr. 2010: Registered as Tax Accountant. Apr. 2010: Established Minami Miyuki Accounting Office (current). Jun. 2016: Appointed Outside Director (Audit & Supervisory Committee Member) of KOMEHYO Holdings Co., Ltd. (current). Apr. 2019: Appointed Statutory Auditor of Aichi Prefectural University Corporation (current). Nov. 2020: Appointed Outside Audit & Supervisory Board Member of the Company (current). Apr. 2023: Appointed Outside Director (Audit & Supervisory Committee Member) of Taiyo Kiso Kogyo Co., Ltd. (current). Jun. 2025: Appointed Outside Director (Audit & Supervisory Committee Member) of Sanwa Yuka Kogyo Co., Ltd. (current). May 2026: Appointed Statutory Auditor of Aichi Prefecture Financial Public Relations Committee (current).
1972-08-16
Atsushi TOMINAGA
Audit & Supervisory Board Member
Apr. 2004: Joined NTT Facilities, Inc. Jan. 2010: Joined KPMG AZSA LLC (then Azsa & Co.). Aug. 2014: Joined Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Oct. 2016: Established Tominaga CPA Office. Mar. 2020: Appointed Outside Audit & Supervisory Board Member of global bridge HOLDINGS, Inc. (now AIAI Group Corporation). Dec. 2020: Established Arion Partners Co., Ltd. upon incorporation of sole proprietorship; appointed Representative Director (current). Dec. 2020: Appointed Outside Audit & Supervisory Board Member of Trim Co., Ltd. Jun. 2021: Appointed Outside Audit & Supervisory Board Member of Persons Co., Ltd. (now Hana Holdings Co., Ltd.) (current). Sep. 2021: Appointed Outside Audit & Supervisory Board Member of Frich Co., Ltd. Nov. 2022: Appointed Outside Audit & Supervisory Board Member of Neuromagic Co., Ltd. (current). Mar. 2023: Appointed Outside Audit & Supervisory Board Member of the Company (current).
1981-11-28
Large Shareholding Reports
No filings
Disclosures
No disclosures
Primary Source Filings
TDnet
2026-10-15
Full-Year Earnings Flash
FY ending Aug 2026
TDnet
2026-07-31
発行者情報
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