Overview
Information & Communication

Quantum Solutions Co.,Ltd.

Quantum Solutions Co., Ltd. operates two core business segments: AI Solutions and Eyelash Care. The AI Solutions segment focuses on three domains—AI infrastructure, AI gaming, and enterprise AI solutions—including sales of high-performance GPU servers for AI workloads and development of AI-powered game applications across Japan and Asia. The Eyelash Care segment operates eyelash extension salons and schools, and sells cosmetics through its subsidiary ProCare Lab Co., Ltd.

Market Cap
¥5.32B
US$33.9M
EV
¥6.74B
US$43.0M
Stock¥100▲+0.00%
US$1 = ¥156.80 (2026-10-23)
LTM EV/EBITDA
NM
LTM EV/EBIT
NM
LTM PER
NM
LTM PBR
NM
Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-103.6%pt
100123
Oct 24, 25 – Oct 23, 26StockTOPIX
1Mar 5, 26FY guidance raised & strong earnings
2Mar 11, 26Earnings conference: Further guidance hike
3Jul 14, 26Q1 FY2027/02 earnings announced
MC → EV Bridge
5.32BUS$33.9MMarket Cap3.22BUS$20.5M+ Debt1.80BUS$11.5M− Cash0.00BUS$0.00M− Inv. Sec.6.74BUS$43.0MEV
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Performance & Balance
Revenue 5Y (¥B)
0.26US$1.63M'22/20.26US$1.68M'23/20.21US$1.31M'24/20.70US$4.45M'25/20.27US$1.70M'26/2
EBITDA 5Y (¥B)
-0.38-US$2.45M'23/2-0.94-US$6.00M'24/2-0.48-US$3.04M'25/2-0.70-US$4.48M'26/2
Net Income 5Y (¥B)
-0.28-US$1.79M'22/2-0.95-US$6.08M'23/2-0.90-US$5.75M'24/2-0.32-US$2.02M'25/2-2.55-US$16.2M'26/2
Capital Structure
108%
EquityDebt
Liquidity vs Debt 5Y (¥B)▼ Net Debt
CashInv. Sec.Debt
0.78US$4.95M'22/20.24US$1.51M'23/20.14US$0.87M'24/20.14US$0.87M'25/20.19US$1.23M2.84US$18.1M'26/2
Shareholders
Top 10 hold 62.1%
1
KGI ASIA LIMITED-CLIENT ACCOUNT (Standing Proxy: The Hongkong and Shanghai Banking Corporation Limited, Tokyo Branch)
19.30%
2
SCBHK A/C GF SEC CLIENT A/C 1 (Standing Proxy: MUFG Bank, Ltd.)
7.60%
3
OKASAN INTERNATIONAL(ASIA)LIMITED A/C CLIENT (Standing Proxy: Okasan Securities Co., Ltd.)
7.20%
4
FUTU SECURITIES INTERNATIONAL (HONG KONG) LIMITED (Standing Proxy: moomoo Securities Co., Ltd., Representative Director, Acting President)
6.80%
5
LGT BANK LTD (Standing Proxy: MUFG Bank, Ltd.)
5.20%
6
INTERACTIVE BROKERS LLC (Standing Proxy: Interactive Brokers Securities Japan Inc.)
5.20%
7
KGI ASIA LIMITED-CLIENT ACCOUNT (Standing Proxy: Citibank, N.A., Tokyo Branch)
3.20%
8
BNP PARIBAS SINGAPORE/2S/JASDEC/UOB KAY HIAN PRIVATE LIMITED (Standing Proxy: The Hongkong and Shanghai Banking Corporation Limited, Tokyo Branch)
3.00%
9
BANK JULIUS BAER AND CO. LTD. HONG KONG CLIENT ACCOUNT (Standing Proxy: MUFG Bank, Ltd.)
2.40%
10
PHILLIP SECURITIES (HONG KONG) LIMITED (Standing Proxy: Phillip Capital Securities Co., Ltd., Representative Director, President)
2.20%
Management
8 officers
Umeyoshi OSAWA
Representative Director, President
Apr 2001 The Institute of Internal Auditors Japan Jun 2004 EY ShinNihon LLC, Executive Director Feb 2018 PwC Japan, Head of China Business Support Office Jul 2025 Osmanthus United LLC, Representative Member (current) Jul 2025 Genera Holdings Co., Ltd., Non-Executive Audit & Supervisory Board Member (current) May 2026 Representative Director, President of the Company (current)
1963-01-01
Linyuan PENG
Director
Feb 2005 Xiangcai Securities, International Business Department, Associate Dec 2008 Mitsukoshi Isetan China Investment Co., Ltd., Commercial Adviser Apr 2017 Founder, Shanghai Leyue Gold Co., Ltd. Mar 2021 Established Shanghai Orange Star Digital Media Technology Co., Ltd. (OrangeStar China) jointly with Itochu Corporation and AdWays Feb 2024 Joined the Company as Vice President May 2024 Director of the Company (current) Mar 2025 Representative Director, ProCare Lab Inc. (current)
1978-12-27
Francis Bing Rong ZHOU
Director
Jan 2018 President, Silk Road Energy Aug 2018 CEO / Executive Director, Madison Holdings Nov 2019 Executive Director, Risecomm Feb 2021 Middle East Investment Consultant Mar 2024 Vice President of the Company May 2024 Representative Director, President of the Company May 2026 Director of the Company (current)
1985-02-11
Chun Fai TUNG
Director
Jun 2005 Joined CAF Securities Apr 2008 Joined DBS Bank Jun 2010 Joined Piper Jaffray May 2014 Joined Credit Venture Partners Apr 2020 Director, BIT ONE HONG KONG LIMITED (now Quantum Solutions Asia Limited) (current) May 2020 Director, FASTEPS SINGAPORE PTE. LTD. (current) May 2021 Director of the Company (current) Aug 2021 Director, Quantum FOMM Limited (current) Jul 2023 Representative Director, Compass Cloud AI Japan Co., Ltd. (current) Oct 2023 Director, GPT Pals Studio Limited (current)
1981-08-10
Yuji FUKUDA
Director
Apr 1979 Joined Itochu Corporation Apr 2009 Managing Executive Officer, Itochu Corporation Jun 2012 Representative Director, Managing Executive Officer, Itochu Corporation Apr 2015 Representative Director, Senior Managing Executive Officer, Itochu Corporation Jun 2019 Representative Director, Executive Vice President and Executive Officer, Itochu Corporation Apr 2022 Director, Itochu Corporation Jun 2022 Representative Director, Takiron C.I. Co., Ltd. Apr 2023 Representative Director, President, Takiron C.I. Co., Ltd. (current) Mar 2024 Director of the Company (current)
1957-01-21
Dandan YE
Director, Audit and Supervisory Committee Member
Oct 2006 HSBC Bank (China) Nov 2012 ANZ Private Banking (Hong Kong) Mar 2014 Credit Suisse (Hong Kong) Nov 2017 Western Securities, Executive Director Dec 2018 Leading Securities (Hong Kong), Managing Director Apr 2025 Independent Non-Executive Director, Transmit Entertainment Jan 2026 Chief Business Officer (CBO) of the Company (current) May 2026 Director, Audit and Supervisory Committee Member of the Company (current)
1986-02-19
Yuki ARAI
Director, Audit and Supervisory Committee Member
Apr 1999 Legal Training and Research Institute, Supreme Court of Japan Oct 2000 Tokyo Eiwa Law Office (registered with the Daiichi Tokyo Bar Association) Jul 2008 Representative Attorney, Bookfield Capital Law Office (now Wealth Management Law Office) (current) Oct 2009 Representative Director, Bookfield Capital Co., Ltd. Oct 2017 Representative Director, Wealth Management Co., Ltd. (current) May 2020 Director, Audit and Supervisory Committee Member of the Company (current)
1976-08-23
Noboru FUKUSHIMA
Director, Audit and Supervisory Committee Member
Apr 1987 Joined Itochu Corporation Jun 2009 Seconded to Shanshan Group Co., Ltd., Deputy General Manager May 2016 Chief Financial Officer (CFO), Living Environment Company, Itochu Corporation May 2018 Deputy Chief Representative, East Asia, in charge of management; Head of East Asia Management Group, Itochu Corporation May 2022 Seconded to Takiron C.I. Co., Ltd., Executive Officer, Head of Management Division Apr 2023 Managing Executive Officer, Head of Management Division and Chief Information Officer (CIO), Takiron C.I. Co., Ltd. Jun 2023 Director, Managing Executive Officer, Head of Management Division and CIO, Takiron C.I. Co., Ltd. Apr 2024 Director, Managing Executive Officer, Head of Management Division and Chief Compliance Officer (CCO), Takiron C.I. Co., Ltd. Dec 2024 Director, Managing Executive Officer, Head of Management Division, CCO and in charge of internal control, Takiron C.I. Co., Ltd. Apr 2025 Director, Managing Executive Officer, Head of Management Division, Head of IT & DX Strategy, CCO, CIO and in charge of internal control, Takiron C.I. Co., Ltd. (current) May 2025 Director, Audit and Supervisory Committee Member of the Company (current)
1963-12-07
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Disclosures
No disclosures
Primary Source Filings
TDnet
2026-10-13
Q2 Earnings Flash
FY ending Feb 2027
EDINET
2026-10-13
Semi-Annual Securities Report
Period: Mar 2026 – Aug 2026
EDINETAmended
2026-09-01
Change Report
EDINET
2026-08-31
Large Shareholding Report
EDINETAmended
2026-08-31
Change Report
EDINETAmended
2026-08-24
Amended Securities Registration Statement
EDINETAmended
2026-08-18
Amended Securities Registration Statement
EDINET
2026-08-07
Securities Registration Statement
TDnet
2026-07-13
Q1 Earnings Flash
FY ending Feb 2027
EDINET
2026-05-28
Annual Securities Report
Period: Mar 2025 – Feb 2026
TDnet
2026-05-01
株主総会招集通知
EDINET
2026-03-12
Large Shareholding Report
EDINET
2026-03-06
Large Shareholding Report
EDINET
2026-02-05
Large Shareholding Report
TDnet
2026-01-13
Q3 Earnings Flash
FY ending Feb 2026
EDINET
2025-12-11
Large Shareholding Report
EDINETAmended
2025-12-10
Amended Securities Registration Statement
EDINET
2025-11-26
Large Shareholding Report
EDINET
2025-10-24
Large Shareholding Report
EDINET
2025-10-21
Large Shareholding Report
EDINETAmended
2025-10-15
Amended Securities Registration Statement
EDINET
2025-10-10
Semi-Annual Securities Report
Period: Mar 2025 – Feb 2026
EDINETAmended
2025-10-03
Amended Securities Registration Statement
EDINET
2025-09-26
Securities Registration Statement
TDnet
2025-07-15
Q1 Earnings Flash
FY ending Feb 2026
EDINET
2025-05-29
Annual Securities Report
Period: Mar 2024 – Feb 2025
TDnet
2025-01-10
Q3 Earnings Flash
FY ending Feb 2025
EDINETAmended
2024-10-17
Amended Semi-Annual Securities Report
Period: Mar 2024 – Feb 2025
EDINET
2024-10-10
Semi-Annual Securities Report
Period: Mar 2024 – Aug 2024
EDINET
2024-07-10
Quarterly Securities Report
Period: Mar 2024 – May 2024
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