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Company number
11903301

G MASS LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

Registered name
G MASS LIMITED
Company number
11903301
Registered office
120 ALDERSGATE STREET, LONDON, EC1A 4JQ, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
25 March 2019
Status
Active
Age
7 years
Previous names
GMASS LIMITED (to 11 Jun 2024) · GOODMAN MASSON (MANAGED SERVICES) LIMITED (to 11 Jun 2024)
Nature of business (SIC)
70229 — Management consultancy activities other than financial management
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
07 Apr 2027
Confirmation statement — last
24 Mar 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

Goodman Masson Limited
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 25/03/2019

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

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 25/03/2019 Controls 4 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
11/06/2024 Registered name changed GOODMAN MASSON (MANAGED SERVICES) LIMITED GMASS LIMITED
11/06/2024 Registered name changed GMASS LIMITED G MASS LIMITED
25/03/2019 Person with significant control added Goodman Masson Limited

Documents for G MASS 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.

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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

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/11903301
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of G MASS LIMITED?
According to the official registry, the company number of G MASS LIMITED is 11903301.
Where is G MASS LIMITED registered?
The registered office is 120 ALDERSGATE STREET, LONDON, EC1A 4JQ, UNITED KINGDOM.
What is the SIC code of G MASS LIMITED?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management.
Who controls G MASS LIMITED?
Goodman Masson Limited is recorded as a person with significant control, with ownership of shares 75 to 100 percent, voting rights 75 to 100 percent, right to appoint and remove directors.
When are the next accounts of G MASS LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About G MASS LIMITED (11903301)

G MASS LIMITED is a private limited company incorporated on 25 March 2019 and registered in the United Kingdom under company number 11903301. Its registered office is at 120 ALDERSGATE STREET, LONDON, EC1A 4JQ, UNITED KINGDOM. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Goodman Masson 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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