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Companies House/Cambridge/Company profile

IR 2018 LIMITED

Active
04265329·incorporated 2001-08-06

IR 2018 LIMITED is an active UK private limited company, incorporated on 6 August 2001 at Companies House (number 04265329; OpenRegistry canonical ID GB-04265329-ir-2018-limited). Sophymarine's OpenRegistry classifies it under SIC 74909 (Other professional, scientific and technical activities n.e.c.), one of 63,464 active UK entities in that code and one of 22,547 active companies registered in Cambridge (postcode CB22). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2001-08-06
Registered Address
C/O WINDSOR HOUSE STATION COURT, STATION ROAD, GREAT SHELFORD, CAMBRIDGE, CB22 5NE, UNITED KINGDOM
SIC
74909 — Other professional, scientific and technical activities n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of IR 2018 LIMITED

Filings

Check filing history of IR 2018 LIMITED

Accounts

Last filed accounts made up to 2025-03-31. Next accounts due 2026-12-31. Financial year-end: 31/03. Filing class: DORMANT.

Confirmation statement

Last confirmation statement made up to 2025-08-06. Next confirmation statement due 2026-08-20.

Persons with significant control

IR 2018 LIMITED has 1 person with significant control on file:

  • Revolo Biotherapeutics Limited (England reg. 07828414). Notified 2018-01-04.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

4 historical PSC records have ceased:

  • Professor Gabriel Stavros Panayi born 1940 resident in England, British national. Notified 2016-06-30. Ceased 2018-01-04.
    • Has significant influence or control
  • Kingls College London. Notified 2016-06-30. Ceased 2018-01-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
    • Has significant influence or control
  • Wellcome Trust. Notified 2016-06-30. Ceased 2018-01-04.
    • Has significant influence or control
  • Aramis International Limited. Notified 2016-06-30. Ceased 2018-01-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
    • Has significant influence or control

Previous names

IR 2018 LIMITED has previously traded as:

  • IMMUNE REGULATION LIMITED (until 2018-10-03)

Similar UK companies

Other companies registered under SIC 74909 (Other professional, scientific and technical activities n.e.c.):

Other companies registered in Cambridge:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04265329.

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