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QUARTERTONE SONICS LTD

Active
14645485·incorporated 2023-02-07

QUARTERTONE SONICS LTD is an active UK private limited company, incorporated on 7 February 2023 at Companies House (number 14645485; OpenRegistry canonical ID GB-14645485-quartertone-sonics-ltd). Sophymarine's OpenRegistry classifies it under SIC 59200 (Sound recording and music publishing activities), one of 16,238 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode W1W). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2023-02-07
Registered Address
5TH FLOOR, 167-169 GREAT PORTLAND STREET, LONDON, W1W 5PF, ENGLAND
SIC
59200 — Sound recording and music publishing activities
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

Last filed accounts made up to 2025-02-28. Next accounts due 2026-11-30. Financial year-end: 28/02. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-02-06. Next confirmation statement due 2027-02-20.

Persons with significant control

QUARTERTONE SONICS LTD has 2 persons with significant control on file:

  • Mr Samy Wadie Bishai Basha born 1979 resident in France, British national. Notified 2023-02-07.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Ms Natacha Juanna Atlas born 1964 resident in France, Belgian national. Notified 2023-02-07.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

1 historical PSC record has ceased:

  • Ms Natacha Joanna Atlas born 1964 resident in France, Belgian national. Notified 2023-02-07. Ceased 2026-03-18.
    • 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 59200 (Sound recording and music publishing activities):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/14645485.

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