opendata.bot
Company number
15730321

CIDER BIO LIMITED

Active
✓ Active company on the official register. Next accounts due 20 February 2026.

Company details

East of England, 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
CIDER BIO LIMITED
Company number
15730321
Registered office
1010 CAMBOURNE BUSINESS PARK, GREAT CAMBOURNE, CAMBOURNE, CAMBRIDGE, CB23 6DP, UNITED KINGDOM · 67 other companies at this postcode
Company type
Private Limited Company
Incorporated on
20 May 2024
Status
Active
Age
2 years
Nature of business (SIC)
72110 — Research and experimental development on biotechnology
Accounts — next due
20 Feb 2026
Confirmation statement — next due
02 Jun 2027
Confirmation statement — last
19 May 2026

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

Kirill Alexandrov
owns 50–75% of shares · holds 50–75% of voting rights · can appoint and remove directors
Notified 20/05/2024
Matthew Allister Cooper
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 20/05/2024

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

Matthew Allister Cooper
born 02/1969 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 20/05/2024 Controls 2 companies
Kirill Alexandrov
born 08/1967 · Australia owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Control ended 23/04/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
23/04/2025 Person with significant control ceased Kirill Alexandrov
20/05/2024 Person with significant control added Matthew Allister Cooper
20/05/2024 Person with significant control added Kirill Alexandrov

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025
Employees (avg) 0

Documents for CIDER BIO LIMITED

Need this one company on file? Buy the document on its own — no plan required.

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.

PDF Order
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.

PDF + CSV Order
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.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/15730321
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of CIDER BIO LIMITED?
According to the official registry, the company number of CIDER BIO LIMITED is 15730321.
Where is CIDER BIO LIMITED registered?
The registered office is 1010 CAMBOURNE BUSINESS PARK, GREAT CAMBOURNE, CAMBOURNE, CAMBRIDGE, CB23 6DP, UNITED KINGDOM.
What is the SIC code of CIDER BIO LIMITED?
The nature of business is recorded under SIC code 72110 — Research and experimental development on biotechnology.
Who controls CIDER BIO LIMITED?
Kirill Alexandrov 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 CIDER BIO LIMITED due?
The next annual accounts are due by 20 February 2026.

About CIDER BIO LIMITED (15730321)

CIDER BIO LIMITED is a private limited company incorporated on 20 May 2024 and registered in the United Kingdom under company number 15730321. Its registered office is at 1010 CAMBOURNE BUSINESS PARK, GREAT CAMBOURNE, CAMBOURNE, CAMBRIDGE, CB23 6DP, UNITED KINGDOM. The recorded nature of business is research and experimental development on biotechnology (SIC 72110). The company is currently active . , and the person with significant control is Kirill Alexandrov. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Research and experimental development on biotechnology across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.