Quantum Blockchain Technologies plc
Quantum Blockchain Technologies PLC (QBT), formerly Clear Leisure PLC, is an AIM-listed UK investing company whose principal activity is an in-house R&D programme (Methods A, B and C, including the 'AI Oracle') aimed at improving Bitcoin mining efficiency through AI, software and hardware-led innovation, commercialised via relationships with ASIC manufacturers, mining rig producers and mining pools. In parallel it pursues monetisation of legacy investee/legacy-litigation assets, principally through its subsidiary Clear Leisure 2017 Limited (the Sipiem litigation) and a portfolio of minority stakes in unlisted companies. The Group generated no revenue in the year and reported a total comprehensive loss of €3,128,000.
No price history · 11 reported years, FY2015–FY2025
No daily prices have been collected for this company.
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EUR millions, negatives in brackets. Per-share lines in cents. later is what a following report restated the figure to; vs is a second reading that disagrees. The figure shown is the one the original filing printed, and both readings are kept. Click any figure: opens the report page it was read from, highlighted; shows how it was calculated.
3 years, at a glance
C001060-AR-2025-ch