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CRITICAL MASS (UK) LIMITED

Active
06238280·incorporated 2007-05-04

CRITICAL MASS (UK) LIMITED is an active UK private limited company, incorporated on 4 May 2007 at Companies House (number 06238280; OpenRegistry canonical ID GB-06238280-critical-mass-uk-limited). Sophymarine's OpenRegistry classifies it under SIC 73120 (Media representation services), one of 7,968 active UK entities in that code and one of 1,094,587 active companies registered in London (postcode SE1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2007-05-04
Registered Address
BANKSIDE 3, 90 - 100 SOUTHWARK STREET, LONDON, SE1 0SW, ENGLAND
SIC
73120 — Media representation services
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of CRITICAL MASS (UK) LIMITED

Filings

Check filing history of CRITICAL MASS (UK) LIMITED

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: FULL.

Confirmation statement

Last confirmation statement made up to 2026-05-11. Next confirmation statement due 2027-05-25.

Persons with significant control

CRITICAL MASS (UK) LIMITED has 1 person with significant control on file:

  • Omnicom Group Inc (United States reg. 55569). Notified 2016-04-06.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 73120 (Media representation services):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/06238280.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.