OpenRegistry
UK companies/Company owner profile

QUANTUM BLOCKCHAIN TECHNOLOGIES PLC

UK registered
openregistry-gb-03926192·3 UK shareholdings·1 ownership layers

QUANTUM BLOCKCHAIN TECHNOLOGIES PLC is a UK-registered corporate shareholder (Companies House number 03926192) and holds shares in 3 active UK companies, recorded across 4 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 0 companies spanning 1 ownership layers; the persons-with-significant-control register independently agrees on 2 of these holdings. Sophymarine OpenRegistry ID openregistry-gb-03926192. It ranks #23,782 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
3
Share-class positions
4
Identity
UK company 03926192
Jurisdiction
UNITED KINGDOM
Ownership layers below
1
PSC register agrees on
2 holdings

Company profile

Companies House profile of QUANTUM BLOCKCHAIN TECHNOLOGIES PLC

Shareholders

Shares held by QUANTUM BLOCKCHAIN TECHNOLOGIES PLC in 3 UK companies

Ownership chain

0 companies across 1 layers beneath QUANTUM BLOCKCHAIN TECHNOLOGIES PLC

Official record

Companies House record 03926192

Shareholdings

Every company QUANTUM BLOCKCHAIN TECHNOLOGIES PLC appears on as a member, as filed. 3 of 3 are linked to their Companies House profile.

Company heldStatusShare classShares% of class% of capitalTotal % of capitalAs of
MINER ONE LIMITEDopenregistry-gb-11126697ActiveORDINARY100100.00%100.00%100.00%2023-12-27
BRAINSPARK ASSOCIATES LIMITEDopenregistry-gb-03782342ActiveORDINARY A6,5142025-06-03
ORDINARY B2,248
CLEAR LEISURE 2017 LIMITEDopenregistry-gb-10661074ActiveORDINARY12024-01-11

Related company owners

Other corporate shareholders of comparable size registered in UNITED KINGDOM:

Need the registered office, SIC code, accounts and filing history for QUANTUM BLOCKCHAIN TECHNOLOGIES PLC? Open its Companies House profile at https://openregistry.sophymarine.com/insights/gb/03926192-quantum-blockchain-technologies-plc.

▼ marks a holding that itself holds shares in further companies, so ownership continues below it.

“% of capital” is the entity’s share of issued capital by nominal value, the correct basis when a company has multiple share classes.

Figures are as filed on each company’s most recent confirmation statement; the “As of” column gives that statement date. Source: Companies House Free Company Data and CS01 confirmation statements. Official record: find-and-update.company-information.service.gov.uk.