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Company number
02637608

ISOQAR LIMITED

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

Company details

Registered name
ISOQAR LIMITED
Company number
02637608
Registered office
AXYS HOUSE HEOL CROCHENDY, PARC NANTGARW, CARDIFF, CF15 7TW, WALES
Company type
Private Limited Company
Incorporated on
14 August 1991
Status
Active
Age
35 years
Previous names
ALCUMUS ISOQAR LIMITED (to 02 Feb 2026) · ISOQAR LIMITED (to 02 Feb 2026)
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
27 Aug 2027
Confirmation statement — last
13 Aug 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

Alcumus Certification Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors · has significant influence or control
Notified 06/04/2016
Veriforce Holdings Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 08/05/2017

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

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 08/05/2017 Controls 11 companies
Alcumus Certification Limited
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors · has significant influence or control Control ended 08/05/2017

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
02/02/2026 Registered name changed ISOQAR LIMITED ALCUMUS ISOQAR LIMITED
02/02/2026 Registered name changed ALCUMUS ISOQAR LIMITED ISOQAR LIMITED
08/05/2017 Person with significant control ceased Alcumus Certification Limited
08/05/2017 Person with significant control added Veriforce Holdings Limited
06/04/2016 Person with significant control added Alcumus Certification Limited

Documents for ISOQAR 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

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

ISOQAR Limited — CF15 7TW
Tier 1 · renews 23/03/2027
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

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

GET /v1/company/gb/02637608
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ISOQAR LIMITED?
According to the official registry, the company number of ISOQAR LIMITED is 02637608.
Where is ISOQAR LIMITED registered?
The registered office is AXYS HOUSE HEOL CROCHENDY, PARC NANTGARW, CARDIFF, CF15 7TW, WALES.
What is the SIC code of ISOQAR LIMITED?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
Who controls ISOQAR LIMITED?
Alcumus Certification 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, has significant influence or control.
When are the next accounts of ISOQAR LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About ISOQAR LIMITED (02637608)

ISOQAR LIMITED is a private limited company incorporated on 14 August 1991 and registered in the United Kingdom under company number 02637608. Its registered office is at AXYS HOUSE HEOL CROCHENDY, PARC NANTGARW, CARDIFF, CF15 7TW, WALES. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Alcumus Certification 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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