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SIMUNIX LIMITED

Active
03684982·incorporated 1998-12-17

SIMUNIX LIMITED is an active UK private limited company, incorporated on 17 December 1998 at Companies House (number 03684982; OpenRegistry canonical ID GB-03684982-simunix-limited). Sophymarine's OpenRegistry classifies it under SIC 62012 (Business and domestic software development), one of 87,841 active UK entities in that code and one of 17,410 active companies registered in York (postcode YO24). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1998-12-17
Registered Address
MIDDLEHAM HOUSE 2-3, ST. MARYS COURT, YORK, YO24 1AH, ENGLAND
SIC
62012 — Business and domestic software development
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 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 30/12. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-12-17. Next confirmation statement due 2026-12-31.

Mortgages and charges

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

Persons with significant control

SIMUNIX LIMITED has 1 person with significant control on file:

  • Simunix Holdings Limited (England reg. 16832189). Notified 2025-11-21.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

3 historical PSC records have ceased:

  • Mr John Henry Lewis born 1952 resident in United Kingdom, British national. Notified 2016-12-01. Ceased 2025-11-21.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Ian Martin born 1963 resident in England, British national. Notified 2016-04-06. Ceased 2025-11-21.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Steven Anthony John Mullin born 1959 resident in England, British national. Notified 2016-04-06. Ceased 2025-11-21.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 62012 (Business and domestic software development):

Other companies registered in York:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/03684982.

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