OpenRegistry
UK companies/Company owner profile

O2H VENTURES LIMITED

UK registered
openregistry-gb-11397838·5 UK shareholdings·3 ownership layers

O2H VENTURES LIMITED is a UK-registered corporate shareholder (Companies House number 11397838) and holds shares in 5 active UK companies, recorded across 5 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 6 companies spanning 3 ownership layers, of which 1 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 1 of these holdings. Sophymarine OpenRegistry ID openregistry-gb-11397838. It ranks #5,405 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
5
Share-class positions
5
Identity
UK company 11397838
Jurisdiction
UNITED KINGDOM
Ownership layers below
3
Holdings that are holding companies
1
PSC register agrees on
1 holdings

Shareholdings

Every company O2H VENTURES LIMITED appears on as a member, as filed. 5 of 5 are linked to their Companies House profile.

Company heldStatusAccountsShare classShares% of class% of capitalTotal % of capitalAs of
STINGRAY BIO LIMITEDopenregistry-gb-13065548ActiveMICRO ENTITYORDINARY150,00036.63%36.63%36.63%2025-12-05
ATELERIX LIMITEDopenregistry-gb-10803595ActiveMICRO ENTITYORDINARY449,4383.92%3.92%3.92%2025-07-23
NOBACZ HEALTHCARE LIMITEDopenregistry-gb-12365096ActiveMICRO ENTITYB ORDINARY6,2800.90%0.45%0.45%2025-11-23
CORTIRIO LIMITEDopenregistry-gb-10780236ActiveTOTAL EXEMPTION FULLORDINARY72,3632026-05-18
CHEMAI LIMITED openregistry-gb-05845469ActiveTOTAL EXEMPTION FULLA ORDINARY19,6512026-05-28

Ownership structure below these holdings

6 further companies sit beneath this entity’s direct holdings, across 3 layers. Each is linked to its Companies House profile.

Related company owners

Corporate shareholders that hold shares in the same UK companies as O2H VENTURES LIMITED:

Other corporate shareholders of comparable size registered in UNITED KINGDOM: