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Company number
05946747

JONAT CONSTRUCTION LTD

Active
✓ Active company on the official register. Next accounts due 30 June 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
JONAT CONSTRUCTION LTD
Company number
05946747
Registered office
28/29 THE BROADWAY NO:1, EALING BROADWAY, LONDON, W5 2NP, ENGLAND · 248 other companies at this postcode
Company type
Private Limited Company
Incorporated on
26 September 2006
Status
Active
Age
19 years
Previous names
555 PROPERTIES LIMITED (to 15 Nov 2024)
Nature of business (SIC)
41100 — Development of building projects · 41202 — Construction of domestic buildings · 68320 — Management of real estate on a fee or contract basis
Accounts — next due
30 Jun 2027
Accounts — last made up to
30 Sept 2025
Confirmation statement — next due
20 Jan 2027
Confirmation statement — last
06 Jan 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

Mr Marek Jakalak
owns 75–100% of shares · holds 75–100% of voting rights · 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 10/11/2024
Ms Malgorzata Plutecka
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors · has significant influence or control
Notified 19/09/2016

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 Malgorzata Plutecka
born 05/1965 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors · has significant influence or control Notified 19/09/2016 Controls 6 companies
Mr Marek Jakalak
born 03/1979 · England owns 75–100% of shares · 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 Control ended 20/12/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
20/12/2025 Person with significant control ceased Mr Marek Jakalak
15/11/2024 Registered name changed 555 PROPERTIES LIMITED JONAT CONSTRUCTION LTD
10/11/2024 Person with significant control added Mr Marek Jakalak
19/09/2016 Person with significant control added Ms Malgorzata Plutecka

Documents for JONAT CONSTRUCTION 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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Get this company via API

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Frequently asked questions

What is the company number of JONAT CONSTRUCTION LTD?
According to the official registry, the company number of JONAT CONSTRUCTION LTD is 05946747.
Where is JONAT CONSTRUCTION LTD registered?
The registered office is 28/29 THE BROADWAY NO:1, EALING BROADWAY, LONDON, W5 2NP, ENGLAND.
What is the SIC code of JONAT CONSTRUCTION LTD?
The nature of business is recorded under SIC code 41100 — Development of building projects, 41202 — Construction of domestic buildings, 68320 — Management of real estate on a fee or contract basis.
Who controls JONAT CONSTRUCTION LTD?
Mr Marek Jakalak is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, 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).
When are the next accounts of JONAT CONSTRUCTION LTD due?
The next annual accounts are due by 30 June 2027, and the last accounts were made up to 30 September 2025.

About JONAT CONSTRUCTION LTD (05946747)

JONAT CONSTRUCTION LTD is a private limited company incorporated on 26 September 2006 and registered in the United Kingdom under company number 05946747. Its registered office is at 28/29 THE BROADWAY NO:1, EALING BROADWAY, LONDON, W5 2NP, ENGLAND. The recorded nature of business is development of building projects (SIC 41100). The company is currently active , with statutory accounts last made up to 30 September 2025. , and the person with significant control is Mr Marek Jakalak. 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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