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QUANTENNIUM LTD

Active
12188847·incorporated 2019-09-04

QUANTENNIUM LTD is an active UK private limited company, incorporated on 4 September 2019 at Companies House (number 12188847; OpenRegistry canonical ID GB-12188847-quantennium-ltd). Sophymarine's OpenRegistry classifies it under SIC 64205 (Activities of financial services holding companies), one of 9,280 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode N1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2019-09-04
Registered Address
20-22 WENLOCK ROAD, LONDON, N1 7GU, ENGLAND
SIC
64205 — Activities of financial services holding companies
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

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Accounts

Last filed accounts made up to 2024-09-30. Next accounts due 2026-06-30. Financial year-end: 30/09. Filing class: UNAUDITED ABRIDGED.

Confirmation statement

Next confirmation statement due 2020-10-02.

Persons with significant control

QUANTENNIUM LTD has 1 person with significant control on file:

  • Prof Blanka Nora Horvath born 1985 resident in United Kingdom, British national. Notified 2019-09-04.
    • Owns 75% or more of shares

Similar UK companies

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12188847.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.