Quantum Solutions Co., Ltd. (2338.T) | Bitcoin Treasury & Ethereum Treasury Stock

#18 Ethereum Treasuries
#149 Bitcoin Treasuries
Quantum Solutions Co., Ltd.
2338.T
$0.82 (0.86%)
Last update 06:30 AM UTC · Jul 22 · JPX
#18 Ethereum Treasuries
Quantum Solutions Co., Ltd.
2338.T
#18 in Ethereum Treasuries
Bitcoin Treasury & Ethereum Treasury Stock · JPX · Tokyo, JP
$0.82 (0.86%)
Last update 06:30 AM UTC · Jul 22, 2026
BTC Holdings
5 BTC Treasury
ETH Holdings
5,765 ETH Treasury
Market Cap
$40.09M
Enterprise Value
$45.32M
Next Earnings
Oct 09, 2026

Market Overview

Market Cap
$40,092,361
Shares Outstanding
49,132,796
50-Day Moving Average
$0.74
200-Day Moving Average
$1.78
Average Volume (20 Days)
563,895
Beta (5Y)
-1.7

Price History

Date OPEN HIGH LOW CLOSE VWAP VOLUME %CHG $CHG

Quantum Solutions Co., Ltd. Company Overview

Quantum Solutions Co., Ltd. (JPX: 2338), formerly Bit One Group Co., Ltd., is a Tokyo-listed Japanese diversified technology company combining Ethereum-focused digital asset treasury operations with system consulting, software development, GPU sales, content development, eyelash-care services, and an emerging EV business. Quantum Solutions holds Bitcoin and Ethereum on its corporate balance sheet, and its consolidated subsidiary recently secured a $5.7 million ETH-collateralised loan from a Singapore crypto firm to refinance prior debt. The company has reported substantial non-cash impairments on its crypto holdings during cycle drawdowns, with continued board-approved capital raises supporting its digital asset accumulation strategy.

Quantum Solutions Co., Ltd. website url Visit Website Quantum Solutions Co., Ltd. twitter url
Stock Exchange JPX
IPO Date 2002-11-19
Number of Employees 41
Headquarters Tokyo, JP

Key Executives

Linda L. Peng

Chief Operating Officer, Executive Vice President & Director
Linda L. Peng linkedin Linda L. Peng twitter

Umeka Osawa

Chief Executive Officer, President & Representative Director
Umeka Osawa linkedin Umeka Osawa twitter

Sam D. Lin

Global Chief Financial Officer, C.I.O & Executive Vice President
Sam D. Lin linkedin Sam D. Lin twitter

Bingrong Zhou

Chief Executive Officer, President & Representative Director
Bingrong Zhou linkedin Bingrong Zhou twitter

Featured Posts

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Press Releases

No press releases found.

SEC Filings

Form Type Filed Accepted Source

2338.T Frequently Asked Questions

The next earnings report date for Quantum Solutions Co., Ltd. (2338.T) is scheduled for October 09, 2026. Stay up to date with ’s financial results and key announcements by visiting our Earnings Tracker or by subscribing to earnings alerts. Here we also provide 2338.T earnings call summaries and transcripts.

As of January 14, 2026, Quantum Solutions Co., Ltd. holds approximately 5.07 BTC as part of its corporate Bitcoin treasury strategy. For more comprehensive insights, you can track 2338.T 's Bitcoin holdings on our Bitcoin Treasuries page.

As of June 17, 2026, Quantum Solutions Co., Ltd. holds approximately 5,764.8 ETH . For more comprehensive insights, you can track 2338.T 's Ethereum holdings on our Ethereum Treasuries page.

The current stock price of Quantum Solutions Co., Ltd. (2338.T) is $0.82 as of 06:30 AM UTC · Jul 22, 2026 . For live stock updates and company rankings, view our Bitcoin mining stocks by market cap table.

The latest news for Quantum Solutions Co., Ltd. (2338.T) includes Quantum Solutions [2338]: Quantum S's FY26 Mar-May period posts ¥112M net loss, no full-year forecast disclosed: Nikkei Company Information DIGITAL: Nihon Keizai Shimbun published on July 13, 2026 . For more details and ongoing updates, visit the 2338.T news section.