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Company number
16995261

AB SYSTEM ENGINEERING LTD

Active
✓ Active company on the official register. Next accounts due 28 October 2027.

Company details

London, 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
AB SYSTEM ENGINEERING LTD
Company number
16995261
Registered office
41 FRITH ROAD, LONDON, E11 4EX, ENGLAND · 14 other companies at this postcode
Company type
Private Limited Company
Incorporated on
28 January 2026
Status
Active
Age
0 years
Nature of business (SIC)
47910 — Retail sale via mail order houses or via Internet · 62012 — Business and domestic software development · 68310 — Real estate agencies · 80200 — Security systems service activities
Accounts — next due
28 Oct 2027
Confirmation statement — next due
09 Sept 2027
Confirmation statement — last
26 Aug 2026

People with significant control

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

Mr. Yiu Chung Fung
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 28/01/2026
Ms. Yee Wa Fung
owns 75–100% of shares · owns 75–100% of shares (through a trust) · owns 75–100% of shares (through a firm) · holds 75–100% of voting rights · holds 75–100% of voting rights (through a trust) · holds 75–100% of voting rights (through a firm) · can appoint and remove directors · can appoint and remove directors (through a trust) · can appoint and remove directors (through a firm)
Notified 16/04/2026

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

Ms. Yee Wa Fung
born 11/1997 · England owns 75–100% of shares · owns 75–100% of shares · owns 75–100% of shares · holds 75–100% of votes · holds 75–100% of votes · holds 75–100% of votes · can appoint and remove directors · can appoint and remove directors · can appoint and remove directors Notified 16/04/2026
Mr. Yiu Chung Fung
born 10/1961 · Hong Kong owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 16/04/2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
16/04/2026 Person with significant control ceased Mr. Yiu Chung Fung
16/04/2026 Person with significant control added Ms. Yee Wa Fung
28/01/2026 Person with significant control added Mr. Yiu Chung Fung

Documents for AB SYSTEM ENGINEERING 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

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

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Frequently asked questions

What is the company number of AB SYSTEM ENGINEERING LTD?
According to the official registry, the company number of AB SYSTEM ENGINEERING LTD is 16995261.
Where is AB SYSTEM ENGINEERING LTD registered?
The registered office is 41 FRITH ROAD, LONDON, E11 4EX, ENGLAND.
What is the SIC code of AB SYSTEM ENGINEERING LTD?
The nature of business is recorded under SIC code 47910 — Retail sale via mail order houses or via Internet, 62012 — Business and domestic software development, 68310 — Real estate agencies, 80200 — Security systems service activities.
Who controls AB SYSTEM ENGINEERING LTD?
Mr. Yiu Chung Fung 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 AB SYSTEM ENGINEERING LTD due?
The next annual accounts are due by 28 October 2027.

About AB SYSTEM ENGINEERING LTD (16995261)

AB SYSTEM ENGINEERING LTD is a private limited company incorporated on 28 January 2026 and registered in the United Kingdom under company number 16995261. Its registered office is at 41 FRITH ROAD, LONDON, E11 4EX, ENGLAND. The recorded nature of business is retail sale via mail order houses or via internet (SIC 47910). The company is currently active . , and the person with significant control is Mr. Yiu Chung Fung. 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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