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Company number
OC443652

4BIO VENTURES III GP LLP

Active
✓ Active company on the official register. Next accounts due 30 September 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 III GP LLP
Company number
OC443652
Registered office
66 PAUL STREET, LONDON, EC2A 4NA, ENGLAND · 10,446 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
26 August 2022
Status
Active
Age
4 years
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
07 Sept 2026
Confirmation statement — last
24 Aug 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

4bio Company Secretarial Services Ltd
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 26/08/2022
4bio Partners Llp
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 26/08/2022

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Notified 26/08/2022 Controls 3 companies
Corporate owner voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Notified 26/08/2022 Controls 9 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
26/08/2022 Person with significant control added 4bio Partners Llp
26/08/2022 Person with significant control added 4bio Company Secretarial Services Ltd

Documents for 4BIO VENTURES III GP LLP

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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 III GP LLP?
According to the official registry, the company number of 4BIO VENTURES III GP LLP is OC443652.
Where is 4BIO VENTURES III GP LLP registered?
The registered office is 66 PAUL STREET, LONDON, EC2A 4NA, ENGLAND.
Who controls 4BIO VENTURES III GP LLP?
4bio Company Secretarial Services Ltd is recorded as a person with significant control, and voting rights 25 to 50 percent limited liability partnership, right to share surplus assets 25 to 50 percent limited liability partnership.
When are the next accounts of 4BIO VENTURES III GP LLP due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About 4BIO VENTURES III GP LLP (OC443652)

4BIO VENTURES III GP LLP is a limited liability partnership incorporated on 26 August 2022 and registered in the United Kingdom under company number OC443652. Its registered office is at 66 PAUL STREET, LONDON, EC2A 4NA, ENGLAND. The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is 4bio Company Secretarial Services Ltd. 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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