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Company number
04483206

ALPHANUMERIC SYSTEMS UK LIMITED

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

Company details

Registered name
ALPHANUMERIC SYSTEMS UK LIMITED
Company number
04483206
Registered office
5 NEW STREET SQUARE, LONDON, EC4A 3TW
Company type
Private Limited Company
Incorporated on
11 July 2002
Status
Active
Age
24 years
Previous names
MICOR SOLUTIONS LIMITED (to 16 Aug 2010) · VIDYAH, LIMITED (to 16 Aug 2010)
Nature of business (SIC)
62090 — Other information technology service activities
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
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

Karen Tatem Braswell
ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors
Notified 06/04/2016

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

Karen Tatem Braswell
born 04/1955 · United States owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Notified 06/04/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added Karen Tatem Braswell
16/08/2010 Registered name changed VIDYAH, LIMITED MICOR SOLUTIONS LIMITED
16/08/2010 Registered name changed MICOR SOLUTIONS LIMITED ALPHANUMERIC SYSTEMS UK LIMITED

Documents for ALPHANUMERIC SYSTEMS UK 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

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Read the API docs

Frequently asked questions

What is the company number of ALPHANUMERIC SYSTEMS UK LIMITED?
According to the official registry, the company number of ALPHANUMERIC SYSTEMS UK LIMITED is 04483206.
Where is ALPHANUMERIC SYSTEMS UK LIMITED registered?
The registered office is 5 NEW STREET SQUARE, LONDON, EC4A 3TW.
What is the SIC code of ALPHANUMERIC SYSTEMS UK LIMITED?
The nature of business is recorded under SIC code 62090 — Other information technology service activities.
Who controls ALPHANUMERIC SYSTEMS UK LIMITED?
Karen Tatem Braswell is recorded as a person with significant control, with ownership of shares 50 to 75 percent, voting rights 50 to 75 percent, right to appoint and remove directors.
When are the next accounts of ALPHANUMERIC SYSTEMS UK LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About ALPHANUMERIC SYSTEMS UK LIMITED (04483206)

ALPHANUMERIC SYSTEMS UK LIMITED is a private limited company incorporated on 11 July 2002 and registered in the United Kingdom under company number 04483206. Its registered office is at 5 NEW STREET SQUARE, LONDON, EC4A 3TW. The recorded nature of business is other information technology service activities (SIC 62090). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Karen Tatem Braswell. 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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