When was the company founded?

The company was registered in the Polish National Court Register (KRS) on October 22, 2012.

Where is the headquarters located?

The headquarters is located at: Wilcza 31, 00-544 Warszawa.

What is the share capital?

The share capital of the company is PLN 50,000 (approx. $13,506).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

What revenue was generated?

The company reported a revenue of $66,550 in 2025, which is a decrease of 17.6% compared to 2024.

Yes, the company recorded a net profit of $4,769 in 2025.

What is the main operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to $50,287 in 2025, representing 82% of all operating expenses.

JK Engineering Polskasp. z o.o.

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2012-10-22

Share capital

50 000,00 PLN

Registered address

Wilcza 31/1a, 00-544 Warszawa, Poland

Website

jkengineering.pl

Electronic delivery address

AE:PL-87673-19006-ERJHH-11

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 32 days early.

202518/06/2026
202430/06/2025
202330/06/2024
202230/06/2023
202130/06/2022
202030/06/2021

Filed on timeDelayFiling deadline

Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.

Statistics

How the company ranks by revenue within its industry, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 66.55kMedianUSD 206.14kAverageUSD 947.14k

Net profit

This companyUSD 4.77kMedianUSD 6.99kAverageUSD 51.67k

Operating costs

This companyUSD 61.53kMedianUSD 172.99kAverageUSD 854.20k

Assets

This companyUSD 15.96kMedianUSD 192.36kAverageUSD 892.94k

Industry

Authorized Representatives

Joanna Kurowska – President of the Management Board

Manner of representation

In the case of a multi-member management board, two members of the management board jointly.

Ownership

Owner	Shares	Share value	Stake
Joanna Kurowskaage 49	250	$6,753.11	50%
Jarosław Kurowskiage 49	250	$6,753.11	50%

Jarosław Kurowski and Joanna Kurowska hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2012-12-29.

PKO Bank Polski
30 1020 1026 0000 1402 0212 3040

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name	Revenue	Website
Specrozbiórki Warszawasp. z o.o.	$554,899.63	specrozbiorki.pl
Euro Metalsp. z o.o.	$522,417.73	emetal.pl
KS Diamentsp. z o.o.	$280,276.60	ks-diament.pl
Wierciarze.Plsp. z o.o.	$274,744.68	wierciarze.pl
Tracksp. z o.o.	$173,366.94	zagaje107.pl
Specjalistyczne RozbiórkiS.A.	$184,586.99	specrozbiorki.pl
Budeko-Transsp. z o.o.	$151,964.18	budeko-trans.com.pl
Przedsiębiorstwo Budowlane Kobudsp. z o.o.	$99,833.18	kobudsc.pl
Totalstructionsp. z o.o.	$67,925.37	totalstruction.pl
Agro-Stalsp. z o.o.	$65,977.52	agro-stal.pl