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Companies House/London/Company profile

SIAMEKO LTD

Active
15717461·incorporated 2024-05-13

SIAMEKO LTD is an active UK private limited company, incorporated on 13 May 2024 at Companies House (number 15717461; OpenRegistry canonical ID GB-15717461-siameko-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 WC1N). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2024-05-13
Registered Address
27 OLD GLOUCESTER STREET, LONDON, WC1N 3AX, 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

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Filings

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Accounts

Next accounts due 2026-02-13. Financial year-end: 31/05. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Last confirmation statement made up to 2025-05-12. Next confirmation statement due 2026-05-26.

Persons with significant control

SIAMEKO LTD has 1 person with significant control on file:

  • Mr Ricardo Carvalho born 1984 resident in Portugal, Portuguese national. Notified 2024-05-13.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Previous names

SIAMEKO LTD has previously traded as:

  • COSMOPROD LTD (until 2025-08-12)

Similar UK companies

Other companies registered under SIC 62012 (Business and domestic software development):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/15717461.

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