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Companies House/London/Company profile

PROTON DIAGNOSTICS LTD

Active
15168876·incorporated 2023-09-27

PROTON DIAGNOSTICS LTD is an active UK private limited company, incorporated on 27 September 2023 at Companies House (number 15168876; OpenRegistry canonical ID GB-15168876-proton-diagnostics-ltd). Sophymarine's OpenRegistry classifies it under SIC 86220 (Specialists medical practice activities), one of 28,540 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode WC1N). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2023-09-27
Registered Address
CROWN HOUSE, 27 OLD GLOUCESTER STREET, LONDON, WC1N 3AX, UNITED KINGDOM
SIC
86220 — Specialists medical practice activities
Country of origin
United Kingdom

Accounts

Last filed accounts made up to 2025-09-30. Next accounts due 2027-06-30. Financial year-end: 30/09. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2025-09-26. Next confirmation statement due 2026-10-10.

Persons with significant control

PROTON DIAGNOSTICS LTD has 1 person with significant control on file:

  • Miss Lia Elizabeth Moreira born 2001 resident in England, British national. Notified 2023-09-27.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

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