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Companies House/Ruislip,/Company profile

CYTARA BIOLOGICS LIMITED

Active
16854453·incorporated 2025-11-13

CYTARA BIOLOGICS LIMITED is an active UK private limited company, incorporated on 13 November 2025 at Companies House (number 16854453; OpenRegistry canonical ID GB-16854453-cytara-biologics-limited). Sophymarine's OpenRegistry classifies it under SIC 72110 (Research and experimental development on biotechnology), one of 4,267 active UK entities in that code and one of 9,943 active companies registered in Ruislip,, London, (postcode HA4). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2025-11-13
Registered Address
2ND FLOOR COLLEGE HOUSE, 17 KING EDWARDS ROAD,, RUISLIP,, LONDON,, HA4 7AE, UNITED KINGDOM
SIC
72110 — Research and experimental development on biotechnology
Country of origin
United Kingdom

Accounts

Next accounts due 2027-08-13. Financial year-end: 30/11. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Next confirmation statement due 2026-11-26.

Persons with significant control

CYTARA BIOLOGICS LIMITED has 1 person with significant control on file:

  • Mr Robert Paul Johnston born 1989 resident in England, British national. Notified 2025-11-13.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Previous names

CYTARA BIOLOGICS LIMITED has previously traded as:

  • CARTOSOMETX LIMITED (until 2026-04-09)

Similar UK companies

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

Other companies registered in Ruislip,: