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CONVEX CONSULTING & MARKETING LTD

Active
12556475·incorporated 2020-04-15

CONVEX CONSULTING & MARKETING LTD is an active UK private limited company, incorporated on 15 April 2020 at Companies House (number 12556475; OpenRegistry canonical ID GB-12556475-convex-consulting-marketing-ltd). Sophymarine's OpenRegistry classifies it under SIC 70229 (Management consultancy activities other than financial management), one of 218,117 active UK entities in that code and one of 1,093,852 active companies registered in London, Greater London (postcode WC2H). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2020-04-15
Registered Address
71-75 SHELTON STREET, LONDON, GREATER LONDON, WC2H 9JQ, UNITED KINGDOM
SIC
70229 — Management consultancy activities other than financial management
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 2025-04-30. Next accounts due 2027-01-31. Financial year-end: 30/04. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2026-04-14. Next confirmation statement due 2027-04-28.

Persons with significant control

CONVEX CONSULTING & MARKETING LTD has 2 persons with significant control on file:

  • Mr Raymond Anthony Longstaff born 1968 resident in United Kingdom, British national. Notified 2020-04-15.
    • Owns 50–75% of shares
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights
    • Holds 50–75% of voting rights
    • Has the right to appoint and remove directors
    • Right To Appoint And Remove Directors As Firm
  • Mrs Jayne Tracey Longstaff born 1961 resident in England, British national. Notified 2021-03-18.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12556475.

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