QUANTUM BLOCKCHAIN TECHNOLOGIES PLC
QUANTUM BLOCKCHAIN TECHNOLOGIES PLC is a legal entity registered in United Kingdom, established in 2000. Its registered activity is 70100 - Activities of head offices. It has a registration status of active, and is based in LONDON, United Kingdom.
Active| Legal name | QUANTUM BLOCKCHAIN TECHNOLOGIES PLC |
|---|---|
| Also known as | CLEAR LEISURE PLC; BRAINSPARK PLC |
| Country | United Kingdom (GB) |
| Legal jurisdiction | GB |
| Legal form | Public Limited Company |
| Registration authority | GB Companies House |
| Registration ID | 03926192 |
| Registered address | FIRST FLOOR, LONDON, WC2A 1LF, United Kingdom |
| Incorporated | 2000-02-15 |
| Industry / activity | 70100 - Activities of head offices |
Frequently asked questions
Where is QUANTUM BLOCKCHAIN TECHNOLOGIES PLC registered?
QUANTUM BLOCKCHAIN TECHNOLOGIES PLC is registered in United Kingdom, in LONDON.
Is QUANTUM BLOCKCHAIN TECHNOLOGIES PLC active?
QUANTUM BLOCKCHAIN TECHNOLOGIES PLC has a registration status of Active.
Also on other registers
The same entity, matched across sources:
Registered at the same address
55 other companies share this registered address (FIRST FLOOR, LONDON).
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- WATERBROOK MANAGEMENT COMPANY LIMITED
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- CLEAR LEISURE 2017 LIMITED
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Source: UK Companies House (Basic Company Data) (Open Government Licence v3.0). Retrieved 2026-07-01. Last updated 2026-07-22.
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