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Companies House/Northampton/Company profile

MARIO SECURITY LTD

Active
12800903·incorporated 2020-08-10

MARIO SECURITY LTD is an active UK private limited company, incorporated on 10 August 2020 at Companies House (number 12800903; OpenRegistry canonical ID GB-12800903-mario-security-ltd). Sophymarine's OpenRegistry classifies it under SIC 80100 (Private security activities), one of 13,206 active UK entities in that code and one of 23,627 active companies registered in Northampton (postcode NN3). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2020-08-10
Registered Address
57 CROWTHORP ROAD, NORTHAMPTON, NN3 5EY, ENGLAND
SIC
80100 — Private security activities
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 MARIO SECURITY LTD

Accounts

Last filed accounts made up to 2025-03-31. Next accounts due 2026-12-31. Financial year-end: 31/03. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2025-12-15. Next confirmation statement due 2026-12-29.

Persons with significant control

MARIO SECURITY LTD has 2 persons with significant control on file:

  • Mr Mariusz Krolik born 1974 resident in England, Polish national. Notified 2020-08-10.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Mrs Agnieszka Dorota Krolik born 1976 resident in England, Polish national. Notified 2021-12-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 80100 (Private security activities):

Other companies registered in Northampton:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12800903.

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