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Company number
16405804

QUANTUMBYTE IT LTD

Active
✓ Active company on the official register. Next accounts due 24 January 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
QUANTUMBYTE IT LTD
Company number
16405804
Registered office
TITAN COURT 2ND FLOOR, 3 BISHOP SQUARE, HATFIELD, HERTFORDSHIRE, AL10 9NA, UNITED KINGDOM · 53 other companies at this postcode
Company type
Private Limited Company
Incorporated on
24 April 2025
Status
Active
Age
1 year
Nature of business (SIC)
62012 — Business and domestic software development · 62020 — Information technology consultancy activities · 62090 — Other information technology service activities
Accounts — next due
24 Jan 2027
Confirmation statement — next due
09 Feb 2027
Confirmation statement — last
26 Jan 2026

People with significant control

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

Mr Emad Uddin
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 24/04/2025
Ms Momona Khatun
owns 50–75% of shares · holds 50–75% of voting rights
Notified 13/01/2026

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

Mr Emad Uddin
born 06/1994 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 24/04/2025
Ms Momona Khatun
born 01/1975 · England owns 50–75% of shares · holds 50–75% of votes Notified 13/01/2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
13/01/2026 Person with significant control added Ms Momona Khatun
24/04/2025 Person with significant control added Mr Emad Uddin

Documents for QUANTUMBYTE IT LTD

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Company extract£1.99

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Financial statements£3.99

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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.

QUANTUMBYTE IT LTD — AL10 9NA
Tier 1 · renews 07/09/2027
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.

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Frequently asked questions

What is the company number of QUANTUMBYTE IT LTD?
According to the official registry, the company number of QUANTUMBYTE IT LTD is 16405804.
Where is QUANTUMBYTE IT LTD registered?
The registered office is TITAN COURT 2ND FLOOR, 3 BISHOP SQUARE, HATFIELD, HERTFORDSHIRE, AL10 9NA, UNITED KINGDOM.
What is the SIC code of QUANTUMBYTE IT LTD?
The nature of business is recorded under SIC code 62012 — Business and domestic software development, 62020 — Information technology consultancy activities, 62090 — Other information technology service activities.
Who controls QUANTUMBYTE IT LTD?
Mr Emad Uddin 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 QUANTUMBYTE IT LTD due?
The next annual accounts are due by 24 January 2027.

About QUANTUMBYTE IT LTD (16405804)

QUANTUMBYTE IT LTD is a private limited company incorporated on 24 April 2025 and registered in the United Kingdom under company number 16405804. Its registered office is at TITAN COURT 2ND FLOOR, 3 BISHOP SQUARE, HATFIELD, HERTFORDSHIRE, AL10 9NA, UNITED KINGDOM. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active . , and the person with significant control is Mr Emad Uddin. 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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