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Companies House/Sheffield/Company profile

RINRI THERAPEUTICS LIMITED

Active
11680455·incorporated 2018-11-15

RINRI THERAPEUTICS LIMITED is an active UK private limited company, incorporated on 15 November 2018 at Companies House (number 11680455; OpenRegistry canonical ID GB-11680455-rinri-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 36,314 active companies registered in Sheffield, South Yorkshire (postcode S1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2018-11-15
Registered Address
THE INNOVATION CENTRE 217, PORTOBELLO, SHEFFIELD, SOUTH YORKSHIRE, S1 4DP
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 RINRI 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: SMALL.

Confirmation statement

Last confirmation statement made up to 2025-11-14. Next confirmation statement due 2026-11-28.

Persons with significant control

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

  • Uk Ff Nominees Limited (England reg. 12591650). Notified 2026-03-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • No individual or entity with significant control has been identified.

2 historical PSC records have ceased:

  • Professor Carlos Marcelo Nicolas Rivolta born 1965 resident in England, British national. Notified 2018-11-15. Ceased 2019-02-22.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • (unnamed). Notified 2019-07-12. Ceased 2026-03-04.

Similar UK companies

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

Other companies registered in Sheffield:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/11680455.

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