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CASTNER DUMAS CONSULTING LTD

Active
16391384·incorporated 2025-04-16

CASTNER DUMAS CONSULTING LTD is an active UK private limited company, incorporated on 16 April 2025 at Companies House (number 16391384; OpenRegistry canonical ID GB-16391384-castner-dumas-consulting-ltd). Sophymarine's OpenRegistry classifies it under SIC 72200 (Research and experimental development on social sciences and humanities), one of 2,219 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode N8). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2025-04-16
Registered Address
FLAT 7, 17 HASLEMERE ROAD, LONDON, N8 9QP, UNITED KINGDOM
SIC
72200 — Research and experimental development on social sciences and humanities
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 2027-01-16. Financial year-end: 30/04. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Next confirmation statement due 2026-04-29.

Persons with significant control

CASTNER DUMAS CONSULTING LTD has 2 persons with significant control on file:

  • Mr Johannes Andreas Castner born 1976 resident in England, German,American national. Notified 2025-04-16.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Dr Marion Marie Amelie Dumas born 1985 resident in United Kingdom, French national. Notified 2025-04-16.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/16391384.

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