opendata.bot
Company number
15521928

JHONNYX LIMITED

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

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
JHONNYX LIMITED
Company number
15521928
Registered office
581 HIGH ROAD LEYTONSTONE, LONDON, E11 4PB, ENGLAND · 95 other companies at this postcode
Company type
Private Limited Company
Incorporated on
26 February 2024
Status
Active
Age
2 years
Nature of business (SIC)
42220 — Construction of utility projects for electricity and telecommunications · 70229 — Management consultancy activities other than financial management
Accounts — next due
30 Nov 2026
Accounts — last made up to
28 Feb 2025
Confirmation statement — next due
12 Feb 2027
Confirmation statement — last
29 Jan 2026

People with significant control

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

Mr Ioan Dunca
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 26/02/2024
Mrs Maria Dunca
owns 75–100% of shares · owns 75–100% of shares (through a firm) · holds 75–100% of voting rights · can appoint and remove directors
Notified 29/01/2026

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

Mrs Maria Dunca
born 08/1990 · United Kingdom owns 75–100% of shares · owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 29/01/2026
Mr Ioan Dunca
born 01/1983 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 29/01/2026 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
29/01/2026 Person with significant control ceased Mr Ioan Dunca
29/01/2026 Person with significant control added Mrs Maria Dunca
26/02/2024 Person with significant control added Mr Ioan Dunca

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025
Total assets less current liabilities 11
Net assets 11
Employees (avg) 5

Documents for JHONNYX 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

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/15521928
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of JHONNYX LIMITED?
According to the official registry, the company number of JHONNYX LIMITED is 15521928.
Where is JHONNYX LIMITED registered?
The registered office is 581 HIGH ROAD LEYTONSTONE, LONDON, E11 4PB, ENGLAND.
What is the SIC code of JHONNYX LIMITED?
The nature of business is recorded under SIC code 42220 — Construction of utility projects for electricity and telecommunications, 70229 — Management consultancy activities other than financial management.
Who controls JHONNYX LIMITED?
Mr Ioan Dunca 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 JHONNYX LIMITED due?
The next annual accounts are due by 30 November 2026, and the last accounts were made up to 28 February 2025.

About JHONNYX LIMITED (15521928)

JHONNYX LIMITED is a private limited company incorporated on 26 February 2024 and registered in the United Kingdom under company number 15521928. Its registered office is at 581 HIGH ROAD LEYTONSTONE, LONDON, E11 4PB, ENGLAND. The recorded nature of business is construction of utility projects for electricity and telecommunications (SIC 42220). The company is currently active , with statutory accounts last made up to 28 February 2025. , and the person with significant control is Mr Ioan Dunca. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Construction of utility projects for electricity and telecommunications across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.