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CSO MARINE GROUP LIMITED

Active
11634441·incorporated 2018-10-22

CSO MARINE GROUP LIMITED is an active UK private limited company, incorporated on 22 October 2018 at Companies House (number 11634441; OpenRegistry canonical ID GB-11634441-cso-marine-group-limited). Sophymarine's OpenRegistry classifies it under SIC 64209 (Activities of other holding companies n.e.c.), one of 111,685 active UK entities in that code and one of 13,281 active companies registered in Chelmsford (postcode CM1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2018-10-22
Registered Address
OFFICE 15, EAGLE HOUSE, CHELMSFORD, CM1 1BD, ENGLAND
SIC
64209 — Activities of other holding companies n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of CSO MARINE GROUP LIMITED

Accounts

Last filed accounts made up to 2025-05-31. Next accounts due 2027-02-28. Financial year-end: 31/05. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-06-21. Next confirmation statement due 2026-07-05.

Persons with significant control

CSO MARINE GROUP LIMITED has 3 persons with significant control on file:

  • Mr Sam Stout born 1987 resident in United Kingdom, British national. Notified 2020-09-24.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mrs Stacy Colebrook born 1979 resident in United Kingdom, British national. Notified 2018-10-22.
    • Owns 25–50% of shares
  • Mr Anthony John Colebrook born 1980 resident in United Kingdom, British national. Notified 2018-10-22.
    • Owns 25–50% of shares

Previous names

CSO MARINE GROUP LIMITED has previously traded as:

  • CSO MARINE CONTRACTORS LIMITED (until 2022-01-13)
  • MALONES HOLDINGS LTD (until 2020-10-26)

Similar UK companies

Other companies registered under SIC 64209 (Activities of other holding companies n.e.c.):

Other companies registered in Chelmsford:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/11634441.

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