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Companies House/Sheffield/Company profile

COSTR LTD

Active
15956684·incorporated 2024-09-15

COSTR LTD is an active UK private limited company, incorporated on 15 September 2024 at Companies House (number 15956684; OpenRegistry canonical ID GB-15956684-costr-ltd). Sophymarine's OpenRegistry classifies it under SIC 69109 (Activities of patent and copyright agents; other legal activities n.e.c.), one of 8,674 active UK entities in that code and one of 36,314 active companies registered in Sheffield (postcode S10). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2024-09-15
Registered Address
FLAT 9 LINDEN COURT, ENDCLIFFE VALE ROAD, SHEFFIELD, S10 3DT, ENGLAND
SIC
69109 — Activities of patent and copyright agents; other legal activities n.e.c.
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 2026-06-15. Financial year-end: 30/09. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Next confirmation statement due 2025-09-28.

Persons with significant control

COSTR LTD has 1 person with significant control on file:

  • Mr William Christopher Mackenzie born 1986 resident in England, British national. Notified 2024-09-15.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 69109 (Activities of patent and copyright agents; other legal activities n.e.c.):

Other companies registered in Sheffield:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/15956684.

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