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Companies House/Chelmsford/Company profile

SINEQN LTD

Active
04729871·incorporated 2003-04-10

SINEQN LTD is an active UK private limited company, incorporated on 10 April 2003 at Companies House (number 04729871; OpenRegistry canonical ID GB-04729871-sineqn-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 13,281 active companies registered in Chelmsford, Essex (postcode CM2). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2003-04-10
Registered Address
1ST FLOOR COUNTY HOUSE, 100 NEW LONDON ROAD, CHELMSFORD, ESSEX, CM2 0RG, 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 2025-10-31. Next accounts due 2027-07-31. Financial year-end: 31/10. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-04-10. Next confirmation statement due 2027-04-24.

Mortgages and charges

1 charge recorded against the company at Companies House: 1 outstanding, 0 satisfied, 0 partially satisfied.

Persons with significant control

SINEQN LTD has 1 person with significant control on file:

  • Esg Data Centres Limited (United Kingdom reg. 13579561). Notified 2022-01-04.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

2 historical PSC records have ceased:

  • Mr Mark Andrew Ruff born 1967 resident in United Kingdom, British national. Notified 2020-05-01. Ceased 2022-01-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Gavan Neil Mackenzie born 1967 resident in United Kingdom, British national. Notified 2016-04-06. Ceased 2022-01-04.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights

Previous names

SINEQN LTD has previously traded as:

  • SURVEY EUROPE RESOURCING LIMITED (until 2007-04-19)

Similar UK companies

Other companies registered under SIC 70229 (Management consultancy activities other than financial management):

Other companies registered in Chelmsford:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04729871.

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