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Company number
SL033397

4BIO VENTURES II FOUNDER L.P.

Active
✓ Active company on the official register.

Company details

Scotland, Scotland 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 II FOUNDER L.P.
Company number
SL033397
Registered office
50 LOTHIAN ROAD, FESTIVAL SQUARE, EDINBURGH, EH3 9WJ · 6,526 other companies at this postcode
Company type
Limited Partnership
Incorporated on
28 November 2018
Status
Active
Age
7 years
Confirmation statement — next due
14 Dec 2026
Confirmation statement — last
30 Nov 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 Ventures Ii Founder Gp Llp
can appoint and remove the manager
Notified 28/11/2018
Khepri Fund Management Limited
has significant influence or control
Notified 12/03/2021
Llie Cebanu
entitled to 25–50% of surplus assets
Notified 06/06/2022
Mr Andrey Kozlov
entitled to 75–100% of surplus assets
Notified 28/11/2018
Nikolay Katorzhnov
entitled to 25–50% of surplus assets
Notified 07/06/2019
Sapia Partners Llp
has significant influence or control
Notified 07/06/2019

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner right to appoint and remove person Notified 28/11/2018
Corporate owner has significant influence or control Notified 12/03/2021 Controls 9 companies
Llie Cebanu
born 12/1986 · Moldova part right to share surplus assets 25 to 50 percent Control ended 31/03/2023
Mr Andrey Kozlov
born 08/1975 · United Kingdom part right to share surplus assets 75 to 100 percent Control ended 07/06/2019 Controls 3 companies
Nikolay Katorzhnov
born 08/1984 · Cyprus part right to share surplus assets 25 to 50 percent Control ended 06/06/2022
Corporate owner has significant influence or control Control ended 12/03/2021 Controls 9 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
31/03/2023 Person with significant control ceased Llie Cebanu
06/06/2022 Person with significant control ceased Nikolay Katorzhnov
06/06/2022 Person with significant control added Llie Cebanu
12/03/2021 Person with significant control ceased Sapia Partners Llp
12/03/2021 Person with significant control added Khepri Fund Management Limited
07/06/2019 Person with significant control ceased Mr Andrey Kozlov
07/06/2019 Person with significant control added Sapia Partners Llp
07/06/2019 Person with significant control added Nikolay Katorzhnov
28/11/2018 Person with significant control added Mr Andrey Kozlov
28/11/2018 Person with significant control added 4bio Ventures Ii Founder Gp Llp

Documents for 4BIO VENTURES II FOUNDER L.P.

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Company extract£1.99

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Financial statements£3.99

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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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Frequently asked questions

What is the company number of 4BIO VENTURES II FOUNDER L.P.?
According to the official registry, the company number of 4BIO VENTURES II FOUNDER L.P. is SL033397.
Where is 4BIO VENTURES II FOUNDER L.P. registered?
The registered office is 50 LOTHIAN ROAD, FESTIVAL SQUARE, EDINBURGH, EH3 9WJ.
Who controls 4BIO VENTURES II FOUNDER L.P.?
4bio Ventures Ii Founder Gp Llp is recorded as a person with significant control, and can appoint and remove the manager.

About 4BIO VENTURES II FOUNDER L.P. (SL033397)

4BIO VENTURES II FOUNDER L.P. is a limited partnership incorporated on 28 November 2018 and registered in the United Kingdom under company number SL033397. Its registered office is at 50 LOTHIAN ROAD, FESTIVAL SQUARE, EDINBURGH, EH3 9WJ. The company is currently active . , and the person with significant control is 4bio Ventures Ii Founder Gp Llp. 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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