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Company number
14150840

MOMENTOUS THERAPEUTICS LTD

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

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
MOMENTOUS THERAPEUTICS LTD
Company number
14150840
Registered office
BOTANIC HOUSE, 100 HILLS ROAD, CAMBRIDGE, CB2 1PH, ENGLAND · 87 other companies at this postcode
Company type
Private Limited Company
Incorporated on
6 June 2022
Status
Active
Age
4 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
19 Jun 2027
Confirmation statement — last
05 Jun 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

Dr Arthur Kaser
owns 50–75% of shares · holds 50–75% of voting rights
Notified 06/06/2022

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

Dr Arthur Kaser
born 05/1973 · England owns 50–75% of shares · holds 50–75% of votes Notified 06/06/2022 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/06/2022 Person with significant control added Dr Arthur Kaser

Documents for MOMENTOUS THERAPEUTICS 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.

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Data protection register

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

Momentous Therapeutics Ltd — CB2 1PH
Tier 1 · renews 12/10/2026
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 MOMENTOUS THERAPEUTICS LTD?
According to the official registry, the company number of MOMENTOUS THERAPEUTICS LTD is 14150840.
Where is MOMENTOUS THERAPEUTICS LTD registered?
The registered office is BOTANIC HOUSE, 100 HILLS ROAD, CAMBRIDGE, CB2 1PH, ENGLAND.
What is the SIC code of MOMENTOUS THERAPEUTICS LTD?
The nature of business is recorded under SIC code 72110 — Research and experimental development on biotechnology.
Who controls MOMENTOUS THERAPEUTICS LTD?
Dr Arthur Kaser is recorded as a person with significant control, and owns 50–75% of shares, holds 50–75% of voting rights.
When are the next accounts of MOMENTOUS THERAPEUTICS LTD due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About MOMENTOUS THERAPEUTICS LTD (14150840)

MOMENTOUS THERAPEUTICS LTD is a private limited company incorporated on 6 June 2022 and registered in the United Kingdom under company number 14150840. Its registered office is at BOTANIC HOUSE, 100 HILLS ROAD, CAMBRIDGE, CB2 1PH, ENGLAND. 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 Dr Arthur Kaser. 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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