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Companies House/London/Company profile

A7ON LTD

Active
17071341·incorporated 2026-03-04

A7ON LTD is an active UK private limited company, incorporated on 4 March 2026 at Companies House (number 17071341; OpenRegistry canonical ID GB-17071341-a7on-ltd). Sophymarine's OpenRegistry classifies it under SIC 73110 (Advertising agencies), one of 32,484 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode SW11). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2026-03-04
Registered Address
INTERNATIONAL HOUSE, 66 LAVENDER HILL, LONDON, SW11 5RQ, UNITED KINGDOM
SIC
73110 — Advertising agencies
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

Next accounts due 2027-12-04. Financial year-end: 31/03. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Next confirmation statement due 2027-03-17.

Persons with significant control

A7ON LTD has 2 persons with significant control on file:

  • Mr Maciej Krzysztof Slimak born 1987 resident in Poland, Polish national. Notified 2026-03-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Mr Grzegorz Bidas born 1994 resident in Poland, Polish national. Notified 2026-03-04.
    • 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 73110 (Advertising agencies):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/17071341.

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