opendata.bot
Company number
11264082

BIOUNIT LTD

Active
✓ Active company on the official register. Next accounts due 31 December 2027.

Company details

Registered name
BIOUNIT LTD
Company number
11264082
Registered office
167-169 GREAT PORTLAND STREET, 5TH FLOOR, LONDON, W1W 5PF, ENGLAND
Company type
Private Limited Company
Incorporated on
20 March 2018
Status
Active
Age
8 years
Previous names
HALIULINART LTD (to 16 Jul 2021)
Nature of business (SIC)
46190 — Agents involved in the sale of a variety of goods
Accounts — next due
31 Dec 2027
Accounts — last made up to
31 Mar 2026
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

Mr. Alexander Chandalov
owns 50–75% of shares · holds 50–75% of voting rights · can appoint and remove directors
Notified 11/06/2024
Mr Borislav Sraibman
owns 25–50% of shares · holds 25–50% of voting rights
Notified 08/10/2021
Mr Igor Buianov
owns 50–75% of shares · holds 50–75% of voting rights
Notified 20/03/2018
Mr Kostiantyn Khaliulin
owns 25–50% of shares · holds 25–50% of voting rights
Notified 20/03/2018

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

Mr. Alexander Chandalov
born 04/1975 · Germany owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Notified 11/06/2024
Mr Borislav Sraibman
born 12/1979 · Germany owns 25–50% of shares · holds 25–50% of votes Notified 08/10/2021
Mr Igor Buianov
born 08/1975 · Ukraine owns 50–75% of shares · holds 50–75% of votes Control ended 11/06/2024
Mr Kostiantyn Khaliulin
born 03/1957 · Ukraine owns 25–50% of shares · holds 25–50% of votes Control ended 08/04/2021

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
11/06/2024 Person with significant control ceased Mr Igor Buianov
11/06/2024 Person with significant control added Mr. Alexander Chandalov
08/10/2021 Person with significant control added Mr Borislav Sraibman
16/07/2021 Registered name changed HALIULINART LTD BIOUNIT LTD
08/04/2021 Person with significant control ceased Mr Kostiantyn Khaliulin
20/03/2018 Person with significant control added Mr Kostiantyn Khaliulin
20/03/2018 Person with significant control added Mr Igor Buianov

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2026FY2025FY2024
Net assets 0 0 0

Documents for BIOUNIT 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.

PDF Order

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 BIOUNIT LTD?
According to the official registry, the company number of BIOUNIT LTD is 11264082.
Where is BIOUNIT LTD registered?
The registered office is 167-169 GREAT PORTLAND STREET, 5TH FLOOR, LONDON, W1W 5PF, ENGLAND.
What is the SIC code of BIOUNIT LTD?
The nature of business is recorded under SIC code 46190 — Agents involved in the sale of a variety of goods.
Who controls BIOUNIT LTD?
Mr. Alexander Chandalov is recorded as a person with significant control, and owns 50–75% of shares, holds 50–75% of voting rights, can appoint and remove directors.
When are the next accounts of BIOUNIT LTD due?
The next annual accounts are due by 31 December 2027, and the last accounts were made up to 31 March 2026.

About BIOUNIT LTD (11264082)

BIOUNIT LTD is a private limited company incorporated on 20 March 2018 and registered in the United Kingdom under company number 11264082. Its registered office is at 167-169 GREAT PORTLAND STREET, 5TH FLOOR, LONDON, W1W 5PF, ENGLAND. The recorded nature of business is agents involved in the sale of a variety of goods (SIC 46190). The company is currently active , with statutory accounts last made up to 31 March 2026. , and the person with significant control is Mr. Alexander Chandalov. 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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