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PROTEONIX LTD

Active
09650084·incorporated 2015-06-22

PROTEONIX LTD is an active UK private limited company, incorporated on 22 June 2015 at Companies House (number 09650084; OpenRegistry canonical ID GB-09650084-proteonix-ltd). Sophymarine's OpenRegistry classifies it under SIC 63990 (Other information service activities n.e.c.), one of 25,435 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
2015-06-22
Registered Address
167-169 GREAT PORTLAND STREET, 5TH FLOOR, LONDON, W1W 5PF, UNITED KINGDOM
SIC
63990 — Other information service activities n.e.c.
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 2025-06-30. Next accounts due 2027-03-31. Financial year-end: 30/06. Filing class: DORMANT.

Confirmation statement

Next confirmation statement due 2016-07-20.

Persons with significant control

PROTEONIX LTD has 1 person with significant control on file:

  • Mr Alexander Myachin born 1968 resident in England, British national. Notified 2016-04-06.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
    • Has significant influence or control

2 historical PSC records have ceased:

  • Mr Evgeny Myachin born 1960 resident in Russia, Russian national. Notified 2016-04-06. Ceased 2018-02-01.
    • Has significant influence or control
  • Mr Petr Myachin born 1989 resident in Russian Federation, Russian national. Notified 2016-04-06. Ceased 2017-05-03.
    • Has significant influence or control

Previous names

PROTEONIX LTD has previously traded as:

  • OXFORD GEOTECH LTD (until 2024-10-18)
  • GRATEFUL LTD (until 2017-05-04)

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/09650084.

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