Quantum Blockchain Technologies

1. 06 Oct 26
   Sipiem Court Update

   Update on Sipiem Funds Recovery - Court Supervised Liquidation

   RNS 9809401 ↗
2. 28 Sep 26
   Half-year Results

   ("Quantum Blockchain Technologies", “the Group” or "the Company")

   RNS 9792937 ↗
3. 02 Sep 26
   Correction - Placing of £350,000

   This announcement replaces the announcement released at 07:00 on 02 September 2026 that contained a comment regarding the newly granted US patent for its ASIC Ultra Boost to a market-ready condition.

   RNS 9752648 ↗
4. 02 Sep 26
   Placing to Raise £350,000

   Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed research & development and investing company focused principally on a research and development programme within blockchain technology, announces that it has raised £350,000 (before expenses)...

   RNS 9750659 ↗
5. 11 Aug 26
   Update on Sipiem Court Case

   Update on Sipiem Court Case - Property Auction

   RNS 9714629 ↗
6. 03 Aug 26
   Update on AI Oracle Testing

   Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research and development programme within blockchain technology, provides a further update on the development of its Method C AI Oracle software for...

   RNS 9700017 ↗
7. 27 Jul 26
   Approval of US Patent Application

   Approval of US Patent Application for ASIC Ultra Boost

   RNS 9687883 ↗
8. 24 Jul 26
   Notice Regarding US Patent Application

   Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research and development (“R&D”) programme within blockchain technology, notes that information has become publicly available via USPTO records...

   RNS 9686046 ↗
9. 09 Jul 26
   New Method B Variant for Bitcoin Mining

   New Variant of Method B for Bitcoin Mining

   RNS 9659954 ↗
10. 08 Jul 26
    AI Oracle Test Update

    Update on Method C AI Oracle Development for the ASIC Manufacturer's Mining Rig

    RNS 9657454 ↗
11. 03 Jul 26
    Sipiem Court Ruling Update

    Update on Sipiem Funds Recovery - Favourable Court Ruling

    RNS 9650910 ↗
12. 29 Jun 26
    Final Results

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research and development programme within blockchain technology, is pleased to announce its final results for the year ended 31 December 2025.

    RNS 9642348 ↗
13. 18 Jun 26
    BlocKeeper Update

    QBT (AIM: QBT), the London-listed research and development company focused on blockchain technologies, is pleased to provide an update on the establishment and development of its subsidiary, BlocKeeper Plc.

    RNS 9624403 ↗
14. 16 Jun 26
    Correction to announcement of 15 April 2026: Court of Appeal Damages Award

    This replaces the announcement released at 07:00 on 15 April 2026 that contained a comment querying the total expected recovery amount.

    RNS 9621446 ↗
15. 11 Jun 26
    Disposal of Interest in ForCrowd Disposal agreed

    Quantum Blockchain Technologies Plc (AIM: QBT) announces that it has entered into a binding agreement for the disposal of its entire remaining equity interest in Forcrowd S.r.l.

    RNS 9612695 ↗
16. 08 Jun 26
    AI Oracle Testing Update

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research and development programme within blockchain technology, provides an update on the ongoing development and testing of its Method C AI Oracle...

    RNS 9605610 ↗
17. 28 May 26
    Renewal of Warrants

    QBT (AIM: QBT), the AIM-listed research and development company focused on blockchain technologies, is pleased to announce that, further to the expiry of previously issued warrants on 6 May 2026, the Board has approved the grant of new warrants over...

    RNS 9588920 ↗
18. 14 May 26
    Extension of Bond Maturity Date

    €3.5m Zero-Coupon Bond – Maturity Extension to Dec 2028

    RNS 9567732 ↗
19. 08 May 26
    Quantum Computing Research Programme

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research, development and investment programme within blockchain technology, is pleased to provide an update on its quantum computing research...

    RNS 9558480 ↗
20. 07 May 26
    Update on EU and US Patent Applications

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research, development and investment programme within blockchain technology, provides an update in relation to its European patent application referred to as

    RNS 9556215 ↗
21. 06 May 26
    Update on Method C - AI Oracle Testing

    Update on Method C AI Oracle Porting and MDK Testing

    RNS 9553871 ↗
22. 16 Apr 26
    Placing to raise £500,000

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research, development and investment programme within blockchain technology, is pleased to announce that it has raised £500,000 (before expenses)...

    RNS 9523377 ↗
23. 15 Apr 26
    Result of Bondholders' Meeting

    Quantum Blockchain Technologies (AIM: QBT) announces the results of the Bondholders’ meeting

    RNS 9521997 ↗
24. 15 Apr 26
    Court Damages Award

    in Favour of QBT Subsidiary Clear Leisure 2017 Limited

    RNS 9520577 ↗
25. 10 Apr 26
    Update on Sipiem Recovery Action

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company, provides an update on the recovery action relating to the Sipiem In Liquidation Srl (“

    RNS 9513827 ↗
26. 08 Apr 26
    Update on ASIC Manufacturer AI Oracle Test

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company, is pleased to announce that it has found a way to accelerate the live testing of its Method C AI Oracle software on the mining rig of the ASIC manufacturer, the loan of...

    RNS 9509414 ↗
27. 01 Apr 26
    Update on US Patent Application

    Update on US Patent Application – ASIC Ultra Boost

    RNS 9502177 ↗
28. 24 Mar 26
    Porting AI Oracle onto an Antminer S9

    Commencement of Testing of the AI Oracle on a Bitmain Mining Rig

    RNS 9488156 ↗
29. 23 Mar 26
    Bondholders' Meeting & Update on Patents

    Quantum Blockchain Technologies (AIM: QBT), the AIM listed investment company, announces that it has written to the holders of the Company’s Zero-Coupon Bonds (ISIN XS0891139031), originally issued in 2013 and most recently amended at the Bondholders'...

    RNS 9485909 ↗
30. 19 Mar 26
    Update on Sipiem Funds Recovery

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company, provides an update on the recovery actions relating to the Sipiem litigation.

    RNS 9481580 ↗
31. 06 Mar 26
    Delivery of Bitcoin Mining Rig

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research, development and investment programme within blockchain technology is pleased to

    RNS 9461678 ↗
32. 05 Mar 26
    Patent Applications Update

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research, development and investment programme within blockchain technology is pleased to provide

    RNS 9459456 ↗
33. 04 Feb 26
    Update following Nashville Bitcoin Conference

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company, reports on developments following its attendance at the Nashville Energy & Mining Summit (NEMS26) at Bitcoin Park on 22nd and 23rd January 2026.

    RNS 9407058 ↗
34. 17 Dec 25
    Sipiem Court Update

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company, provides below an update on the Sipiem litigation, through which the Company was awarded damages in excess of €6 million (plus interest and further compensation for...

    RNS 9302891 ↗
35. 05 Dec 25
    Business Update

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research, development and investment programme within blockchain technology is pleased to provide the following update regarding progress towards the...

    RNS 9277644 ↗
36. 12 Nov 25
    Method C - Software Version

    Quantum Blockchain Technologies plc (AIM: QBT), the AIM-listed investment company focused principally on a research, development and investment programme within blockchain technology is pleased to announce the development of a software-only version of...

    RNS 9227874 ↗

Source: Investegate RNS archive. Quotes are short extracts. Not investment advice.