Disclosures.
Timely disclosures, financial results, stock-related materials and IR news from Bitcoin Japan Corporation.
- Timely Disclosure
Notice Regarding Monthly Exercise Status of Stock Acquisition Rights, etc. for October 2026
Notice Regarding the Monthly Status of Conversion and Exercise of the First Series Unsecured Convertible Bonds with Stock Acquisition Rights (with Conversion Price Adjustment Clause) and the Second Series Stock Acquisition Rights (with Exercise Price Adjustment Clause) Issued Through Third-Party Allotment
- IR News
Notice Regarding the Custody of Bitcoin Held by the Company
With regard to the recent media reports concerning Binance, Binance is not involved in the custody of the Bitcoin held by the Company.
The Company recognizes the security and safe custody of digital assets as one of the key priorities in its business operations. With respect to the Bitcoin it holds, the Company places emphasis on asset protection and risk management, and strives to maintain an appropriate custody and management framework.
To ensure the safety of the Company’s assets, we refrain from disclosing details of our specific custody methods, custodians, and security measures.
The Company will continue to strive to properly manage its digital assets and to maintain and strengthen its risk management framework, and will conduct its business with the protection of its assets and the interests of its shareholders as a key management policy.
- IR News
Supplementary materials for "Talk with the CEO: Nationwide Meetup"
As announced on 22 October 2026, Bitcoin Japan Corporation will hold "Talk with the CEO: Nationwide Meetup" in Osaka, Kyoto, Nagoya and Tokyo from Monday 26 to Friday 30 October 2026. The following three documents are posted as supplementary materials for the event.
As announced on 22 October 2026, Bitcoin Japan Corporation will hold "Talk with the CEO: Nationwide Meetup" in Osaka, Kyoto, Nagoya and Tokyo from Monday 26 to Friday 30 October 2026. The following three documents are posted as supplementary materials for the event.
1. Presentation material (PDF)
The material used by Phillip Lord, President and CEO, at each venue. It covers the Company's three business areas and progress since the Annual General Meeting of June 2026.
2. Presentation script (PDF)
The prepared text for the presentation. At each venue the English text is delivered by the CEO and the Japanese text by an interpreter.
3. Supplementary Q&A: answers to questions received in advance (PDF)
The Company's answers to those questions received from a shareholder ahead of the event that can be addressed on the basis of its published information.
Notes
- The materials are prepared on the basis of information the Company has already published and contain no new matter requiring timely disclosure.
- The live delivery at each venue may differ from the script.
- The materials are final and will not be updated after the event.
- Statements about future prospects are based on information available at the time of preparation; actual outcomes may differ for a variety of reasons.
Event announcement: https://www.bitcoin.co.jp/en/news/announcement-nationwide-meetups-hosted-by-phillip-lord-representative-director-and-ceo
- IR News
Notice Regarding the Execution of a Memorandum of Understanding with MR. ROBOT for a Joint Study Toward the Establishment of a Joint Venture in Malaysia for the Physical AI Business
- IR News
Notice Regarding the Completion of the Conclusion of a Business Alliance with the UBTECH Group (Exclusive Distribution Agreement for Target Products, etc. in Japan)
- Timely Disclosure
(Progress of Disclosed Matters) Notice Concerning Decision to Enter into Business Alliance (Exclusive Distribution Agreement in Japan for Eligible Products) with UBTECH Group
- Timely Disclosure
(Progress of Disclosed Matters) Notice Concerning Completion of Additional Purchase of Bitcoin
- Timely Disclosure
(Progress of Disclosed Matters) Notice Concerning Additional Purchase of Bitcoin
- Timely Disclosure
Notice Concerning Monthly Status of Conversion and Exercise of First Unsecured Convertible Bonds with Stock Acquisition Rights (with Clause for Amending Conversion Price) and Second Stock Acquisition Rights (with Clause for Amending Exercis
- Timely Disclosure
Notice Regarding the Implementation of Structural Reforms (Including Rationalization Measures Such as Workforce Reductions) to Improve Profitability of Existing Businesses in the Group and Expected Recording of Extraordinary Losses
- IR News
CEO Message: Structural Reforms and Capital Allocation
- Timely Disclosure
(Update on Previously Disclosed Matter) Notice Regarding the Purchase of Bitcoin
- Timely Disclosure
(Progress of Disclosed Matter) Notice Concerning the Commencement of New Businesses (Bitcoin Treasury and Bitcoin-Related Asset Management Business) at a Subsidiary, etc. and the Purchase of Bitcoin
- Timely Disclosure
Notice Concerning Large-Scale Conversion of the 1st Series Unsecured Convertible Bond-type Bonds with Stock Acquisition Rights (with Conversion Price Reset Clause) Issued by Way of Third-Party Allotment
- Timely Disclosure
(Progress of Disclosed Matter) Notice Concerning the Commencement of a New Business (Physical AI Business) and Change in the Priority of Allocation of the Use of Proceeds
- IR News
Notice Concerning Commencement of Legal Due Diligence on the Rare Earth Mining Project
- Timely Disclosure
Notice Regarding Large-Volume Conversion of the First Series Unsecured Convertible Bonds with Stock Acquisition Rights (with Conversion Price Adjustment Clause) Issued Through Third-Party Allotment (August 19–21, 2026)
- Timely Disclosure
Notice Regarding Large-Volume Conversion of the First Series Unsecured Convertible Bonds with Stock Acquisition Rights (with Conversion Price Adjustment Clause) Issued Through Third-Party Allotment (August 4–18, 2026)
- Timely Disclosure
Notice Regarding the Monthly Status of Conversion and Exercise of the First Series Unsecured Convertible Bonds with Stock Acquisition Rights and the Second Series Stock Acquisition Rights Issued Through Third-Party Allotment
- IR News
Notice Regarding the Filing of a Trademark Application for the "BJC AI LABS" Brand
- IR News
Notice Regarding the Filing of a Trademark Application for the "BJC ROBOTICS" Brand
- Financial ResultsFY2027 Q1
Summary of Financial Results for the First Quarter of the Fiscal Year Ending March 31, 2027 Released
- Financial ResultsFY2027 Q1
Financial Highlights for the First Quarter of the Fiscal Year Ending March 31, 2027
- Timely Disclosure
Notice of Payment Completion for 1st Series Unsecured Convertible Bonds with Stock Acquisition Rights (with Adjustable Conversion Price) and 2nd Series Stock Acquisition Rights (with Adjustable Exercise Price) via Third-Party Allotment
- Timely Disclosure
Notice of Issuance of 1st Series Unsecured Convertible Bonds with Stock Acquisition Rights (with Adjustable Conversion Price) and 2nd Series Stock Acquisition Rights (with Adjustable Exercise Price) via Third-Party Allotment
- Timely Disclosure
(Update on Previously Disclosed Matter) Notice Regarding the Reference Valuation of the Fund Investment in the AI Infrastructure Investment Business
- Stock Related
"Responses to Questions from Shareholders" Published
- Timely Disclosure
(Correction) Partial Correction to "Notice Regarding Completion of Exercise and Monthly Exercise Status of 1st Series Stock Acquisition Rights (with Adjustable Exercise Price) via Third-Party Allotment"
- Timely Disclosure
Notice Regarding Matters Concerning Controlling Shareholders, etc.
- Stock Related
CEO Message at the 122nd General Meeting of Shareholders