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Companies House/Dunfermline/Company profile

SONIS SMART SECURITY LIMITED

Active
SC276546·incorporated 2004-11-26

SONIS SMART SECURITY LIMITED is an active UK private limited company, incorporated on 26 November 2004 at Companies House (number SC276546; OpenRegistry canonical ID GB-SC276546-sonis-smart-security-limited). Sophymarine's OpenRegistry classifies it under SIC 74909 (Other professional, scientific and technical activities n.e.c.), one of 84,710 active UK entities in that code and one of 3,389 active companies registered in Dunfermline, Fife (postcode KY11). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2004-11-26
Registered Address
1 GEORGE SQUARE, CASTLE BRAE, DUNFERMLINE, FIFE, KY11 8QF
SIC
74909 — Other professional, scientific and technical activities n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of SONIS SMART SECURITY LIMITED

Filings

Check filing history of SONIS SMART SECURITY LIMITED

Accounts

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

Confirmation statement

Last confirmation statement made up to 2025-11-26. Next confirmation statement due 2026-12-10.

Mortgages and charges

4 charges recorded against the company at Companies House: 0 outstanding, 4 satisfied, 0 partially satisfied.

Persons with significant control

SONIS SMART SECURITY LIMITED has 2 persons with significant control on file:

  • Scottish Enterprise. Notified 2022-10-04.
    • Owns 25–50% of shares
  • Mr William Thomas Marr born 1948 resident in Scotland, British national. Notified 2016-04-06.
    • Has significant influence or control

1 historical PSC record has ceased:

  • Mrs Anne Marr born 1950 resident in Scotland, British national. Notified 2016-04-06. Ceased 2020-09-08.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Previous names

SONIS SMART SECURITY LIMITED has previously traded as:

  • SONIS EUROPE LIMITED (until 2019-12-11)
  • DCP SECURITY LTD. (until 2011-03-22)
  • PA SECURITY LIMITED (until 2006-11-28)

Similar UK companies

Other companies registered under SIC 74909 (Other professional, scientific and technical activities n.e.c.):

Other companies registered in Dunfermline:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/SC276546.

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