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Companies House/Sutton Coldfield/Company profile

KNOX CYBER SECURITY LIMITED

Active
10906841·incorporated 2017-08-09

KNOX CYBER SECURITY LIMITED is an active UK private limited company, incorporated on 9 August 2017 at Companies House (number 10906841; OpenRegistry canonical ID GB-10906841-knox-cyber-security-limited). Sophymarine's OpenRegistry classifies it under SIC 80200 (Security systems service activities), one of 6,890 active UK entities in that code and one of 9,237 active companies registered in Sutton Coldfield, West Midlands (postcode B75). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2017-08-09
Registered Address
ST JAMES HOUSE, 65 MERE GREEN ROAD, SUTTON COLDFIELD, WEST MIDLANDS, B75 5BY, UNITED KINGDOM
SIC
80200 — Security systems service 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 KNOX CYBER SECURITY LIMITED

Accounts

Last filed accounts made up to 2025-08-31. Next accounts due 2027-05-31. Financial year-end: 31/08. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2025-08-08. Next confirmation statement due 2026-08-22.

Persons with significant control

KNOX CYBER SECURITY LIMITED has 2 persons with significant control on file:

  • Mr Paul Silcox born 1970 resident in Wales, British national. Notified 2017-08-22.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Paul Brian Wilson Sullivan born 1966 resident in United Kingdom, British national. Notified 2025-08-06.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • No individual or entity with significant control has been identified.

1 historical PSC record has ceased:

  • (unnamed). Notified 2017-08-09. Ceased 2017-08-22.

Similar UK companies

Other companies registered under SIC 80200 (Security systems service activities):

Other companies registered in Sutton Coldfield:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/10906841.

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