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Companies House/London/Company profile

ALPHA BASE OS LTD

Active
16212608·incorporated 2025-01-28

ALPHA BASE OS LTD is an active UK private limited company, incorporated on 28 January 2025 at Companies House (number 16212608; OpenRegistry canonical ID GB-16212608-alpha-base-os-ltd). Sophymarine's OpenRegistry classifies it under SIC 62012 (Business and domestic software development), one of 87,841 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode WC2H). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2025-01-28
Registered Address
71-75 SHELTON STREET, COVENT GARDEN, LONDON, WC2H 9JQ, UNITED KINGDOM
SIC
62012 — Business and domestic software development
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of ALPHA BASE OS LTD

Filings

Check filing history of ALPHA BASE OS LTD

Accounts

Last filed accounts made up to 2025-12-31. Next accounts due 2027-09-30. Financial year-end: 31/12. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2025-09-30. Next confirmation statement due 2026-10-14.

Persons with significant control

ALPHA BASE OS LTD has 3 persons with significant control on file:

  • Alpha Base Research Ltd (England reg. 13720028). Notified 2025-01-28.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Elkyn Europe Oü (Estonia reg. 16448398). Notified 2025-05-16.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Zarbiz Oü (Estonia reg. 17180466). Notified 2025-05-16.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/16212608.

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