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Company number
09365429

4BIO VENTURES MANAGEMENT LTD

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
4BIO VENTURES MANAGEMENT LTD
Company number
09365429
Registered office
66 PAUL STREET, LONDON, EC2A 4NA, ENGLAND · 10,446 other companies at this postcode
Company type
Private Limited Company
Incorporated on
23 December 2014
Status
Active
Age
11 years
Previous names
PRIMER VENTURES MANAGEMENT LIMITED (to 01 Jun 2015)
Nature of business (SIC)
70229 — Management consultancy activities other than financial management
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
21 Sept 2026
Confirmation statement — last
07 Sept 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Dr Dmitry Kuzmin
owns 25–50% of shares
Notified 06/04/2016
Mr Andrey Kozlov
owns 25–50% of shares
Notified 06/04/2016
Mr Ilie Cebanu
owns 25–50% of shares
Notified 06/06/2022
Mr Nikolay Katorzhnov
owns 25–50% of shares (through a firm)
Notified 20/11/2017

Corporate structure

Who controls this company, and who they control in turn

4 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Dr Dmitry Kuzmin
born 10/1986 · United Kingdom owns 25–50% of shares Notified 06/04/2016 Controls 4 companies
Mr Andrey Kozlov
born 08/1975 · England owns 25–50% of shares Notified 06/04/2016 Controls 3 companies
Mr Ilie Cebanu
born 12/1986 · Moldova owns 25–50% of shares Control ended 31/05/2023
Mr Nikolay Katorzhnov
born 08/1984 · Cyprus owns 25–50% of shares Control ended 06/06/2022

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
31/05/2023 Person with significant control ceased Mr Ilie Cebanu
06/06/2022 Person with significant control ceased Mr Nikolay Katorzhnov
06/06/2022 Person with significant control added Mr Ilie Cebanu
20/11/2017 Person with significant control added Mr Nikolay Katorzhnov
06/04/2016 Person with significant control added Mr Andrey Kozlov
06/04/2016 Person with significant control added Dr Dmitry Kuzmin
01/06/2015 Registered name changed PRIMER VENTURES MANAGEMENT LIMITED 4BIO VENTURES MANAGEMENT LTD

Documents for 4BIO VENTURES MANAGEMENT LTD

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of 4BIO VENTURES MANAGEMENT LTD?
According to the official registry, the company number of 4BIO VENTURES MANAGEMENT LTD is 09365429.
Where is 4BIO VENTURES MANAGEMENT LTD registered?
The registered office is 66 PAUL STREET, LONDON, EC2A 4NA, ENGLAND.
What is the SIC code of 4BIO VENTURES MANAGEMENT LTD?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management.
Who controls 4BIO VENTURES MANAGEMENT LTD?
Dr Dmitry Kuzmin is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of 4BIO VENTURES MANAGEMENT LTD due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About 4BIO VENTURES MANAGEMENT LTD (09365429)

4BIO VENTURES MANAGEMENT LTD is a private limited company incorporated on 23 December 2014 and registered in the United Kingdom under company number 09365429. Its registered office is at 66 PAUL STREET, LONDON, EC2A 4NA, ENGLAND. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Dr Dmitry Kuzmin. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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