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GRAMICS BIO LTD

Active
15675158·incorporated 2024-04-24

GRAMICS BIO LTD is an active UK private limited company, incorporated on 24 April 2024 at Companies House (number 15675158; OpenRegistry canonical ID GB-15675158-gramics-bio-ltd). 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 1,093,852 active companies registered in London (postcode W1W). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2024-04-24
Registered Address
85 GREAT PORTLAND STREET, FIRST FLOOR, GREAT PORTLAND STREET, LONDON, W1W 7LT, ENGLAND
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

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Accounts

Last filed accounts made up to 2025-04-30. Next accounts due 2027-01-31. Financial year-end: 30/04. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2025-04-23. Next confirmation statement due 2026-05-07.

Persons with significant control

GRAMICS BIO LTD has 2 persons with significant control on file:

  • Dr Alice Preston born 1985 resident in England, British national. Notified 2024-04-24.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Mr Oliver Charles Rayner born 1975 resident in England, British national. Notified 2025-11-20.
    • Owns 25–50% of shares

2 historical PSC records have ceased:

  • Dr Duygu Yilmaz born 1984 resident in England, Dutch national. Notified 2024-04-24. Ceased 2025-04-08.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Cystic Fibrosis Foundation. Notified 2025-04-08. Ceased 2025-08-22.
    • Holds 25–50% of voting rights

Previous names

GRAMICS BIO LTD has previously traded as:

  • PANTHURA LTD (until 2026-01-28)

Similar UK companies

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

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/15675158.

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