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Company number
10522001

MBS4 LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

Registered name
MBS4 LIMITED
Company number
10522001
Registered office
2ND FLOOR 3 PANCRAS SQUARE, KINGS CROSS, LONDON, N1C 4AG, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
13 December 2016
Status
Active
Age
9 years
Nature of business (SIC)
72110 — Research and experimental development on biotechnology
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
29 Dec 2026
Confirmation statement — last
15 Dec 2025

People with significant control

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

Istesso Therapeutics Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 13/12/2016

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Istesso Therapeutics Limited name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 13/12/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
13/12/2016 Person with significant control added Istesso Therapeutics Limited

Documents for MBS4 LIMITED

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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

Registered with the Information Commissioner's Office as a data protection fee payer.

MBS4 Limited — N1C 4AG
Tier 1 · renews 10/04/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of MBS4 LIMITED?
According to the official registry, the company number of MBS4 LIMITED is 10522001.
Where is MBS4 LIMITED registered?
The registered office is 2ND FLOOR 3 PANCRAS SQUARE, KINGS CROSS, LONDON, N1C 4AG, UNITED KINGDOM.
What is the SIC code of MBS4 LIMITED?
The nature of business is recorded under SIC code 72110 — Research and experimental development on biotechnology.
Who controls MBS4 LIMITED?
Istesso Therapeutics Limited is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of MBS4 LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About MBS4 LIMITED (10522001)

MBS4 LIMITED is a private limited company incorporated on 13 December 2016 and registered in the United Kingdom under company number 10522001. Its registered office is at 2ND FLOOR 3 PANCRAS SQUARE, KINGS CROSS, LONDON, N1C 4AG, UNITED KINGDOM. The recorded nature of business is research and experimental development on biotechnology (SIC 72110). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Istesso Therapeutics Limited. 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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