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QUANTUM BLOCKCHAIN TECHNOLOGIES PLC — Investor Relations & Filings

Ticker · QBT ISIN · GB00B50P5B53 LEI · 213800FC5DEC582CRZ89 IL Professional, scientific and technical activities
Filings indexed 357 across all filing types
Latest filing 2026-05-14 Capital/Financing Update
Country GB United Kingdom
Listing IL QBT

About QUANTUM BLOCKCHAIN TECHNOLOGIES PLC

https://www.quantumblockchaintechnologi…

Quantum Blockchain Technologies PLC is a research and development (R&D) company focused on blockchain technology, with a specific emphasis on disrupting Bitcoin mining. The company's intensive R&D program utilizes advanced artificial intelligence, quantum computing principles, cryptography, and functional optimization to enhance mining efficiency. It develops proprietary methods through novel Field-Programmable Gate Array (FPGA) and Application-Specific Integrated Circuit (ASIC) design techniques. The company's scope includes the creation of mining software, hardware, and related data services.

Recent filings

Filing Released Lang Actions
Quantum Blockchain Technologies Plc - Extension of Bond Maturity Date
Capital/Financing Update Classification · 87% confidence The document is a public announcement by Quantum Blockchain Technologies Plc regarding the extension of the maturity date of its €3.5m zero-coupon bond. It constitutes an update on the company’s financing arrangements and capital structure, not an earnings release, regulatory compliance filing, or a full report. Therefore, it is best classified as a Capital/Financing Update (CAP).
2026-05-14 English
Quantum Blockchain Technologies Plc - Quantum Computing Research Programme
Regulatory Filings
2026-05-08 English
Quantum Blockchain Technologies Plc - Update on EU and US Patent Applications
Regulatory Filings
2026-05-07 English
Quantum Blockchain Technologies Plc - Update on Method C - AI Oracle Testing
Regulatory Filings
2026-05-06 English
Quantum Blockchain Technologies Plc - Total Voting Rights
Declaration of Voting Results & Voting Rights Announcements
2026-04-30 English
Quantum Blockchain Technologies Plc - Update on Sipiem Recovery Action
Legal Proceedings Report Classification · 85% confidence The document is a corporate announcement by Quantum Blockchain Technologies plc providing an update on ongoing litigation and insolvency proceedings (Sipiem recovery action and Mediapolis insolvency). It does not contain financial results, dividend information, management changes, or capital transactions. It specifically discusses legal actions, enforcement proceedings, and insolvency updates. This fits the definition of a Legal Proceedings Report (LTR).
2026-04-10 English

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