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ARGONAUT THERAPEUTICS LIMITED

Active
09993166·incorporated 2016-02-08

ARGONAUT THERAPEUTICS LIMITED is an active UK private limited company, incorporated on 8 February 2016 at Companies House (number 09993166; OpenRegistry canonical ID GB-09993166-argonaut-therapeutics-limited). Sophymarine's OpenRegistry classifies it under SIC 72110 (Research and experimental development on biotechnology), one of 4,219 active UK entities in that code and one of 11,557 active companies registered in Oxford (postcode OX4). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2016-02-08
Registered Address
MAGDALEN CENTRE ROBERT ROBINSON AVENUE, OXFORD SCIENCE PARK, OXFORD, OX4 4GA, UNITED KINGDOM
SIC
72110 — Research and experimental development on biotechnology
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of ARGONAUT THERAPEUTICS LIMITED

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-02-07. Next confirmation statement due 2027-02-21.

Persons with significant control

ARGONAUT THERAPEUTICS LIMITED has 1 person with significant control on file:

  • Ingenox Therapeutics Limited (England And Wales reg. 14127227). Notified 2022-12-22.
    • 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:

  • Prof Nicholas Barrie La Thangue born 1957 resident in Britain, British national. Notified 2016-04-06. Ceased 2018-09-27.
    • Owns 25–50% of shares
  • Oxford Sciences Innovation Plc (England reg. 09093331). Notified 2016-04-06. Ceased 2022-12-22.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 72110 (Research and experimental development on biotechnology):

Other companies registered in Oxford:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/09993166.

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