What is the main business of SJ Karp?

The main business activity of SJ Karp focuses on manufacture of other builders’ carpentry and joinery.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on December 5, 2022.

Where is the headquarters located?

The headquarters is located at: ul. Kółko 8, 07-201 Skuszew.

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

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 $388,003 in 2025, which is an increase of 20.0% compared to 2024.

Yes, in 2025 the company was profitable, achieving a net profit of $1,090, meaning the company decreased its profit by 96.7%.

Which cost dominates operating expenses?

The largest operating cost category falls under other operating costs. This category amounted to $202,693 in 2025, representing 53% of all operating expenses.

SJ Karpsp. z o.o.

Manufacture of other builders’ carpentry and joinery

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2022-12-05

Share capital

5,000.00 PLN

Registered address

ul. Kółko 8, 07-201 Skuszew, Poland

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 102 days early.

202519/04/2026
202427/03/2025
202328/03/2024

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 388.00kMedianUSD 393.33kAverageUSD 4.44m

Net profit

This companyUSD 1.09kMedianUSD 5.88kAverageUSD 218.54k

Operating costs

This companyUSD 384.62kMedianUSD 353.47kAverageUSD 4.05m

Assets

This companyUSD 90.30kMedianUSD 278.58kAverageUSD 3.66m

Industry

Authorized Representatives

Iwona Karp – Management Board Member

Jacek Karp – President of the Management Board

Manner of representation

Each member of the management board independently.

Ownership

Owner	Shares	Share value	Stake
Iwona Karpage 57	15	$405.19	30%
Jacek Karpage 57	35	$945.43	70%

Jacek Karp and Iwona Karp hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2023-01-19.

Bank spółdzielczy
25 8931 0003 0005 0250 2000 0001

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
Fasada Windows&Doorssp. z o.o.	$7,047,519.39	fasada.eu
Vingberg PolskaS.A.	$1,378,692.78	vingberg.pl
Hohensee Oknasp. z o.o.	$361,946.11	hohensee-okna.pl
Stolpaw Albud Drzwisp. z o.o.	$347,882.64	stolpaw.com.pl
Masonite Plsp. z o.o.	$338,754.39	masonite.pl
Moduł SystemS.A.	$165,972.79	modulsystem.pl
Vestaecosp. z o.o.	$78,532.37	vestaeco.pl
Drewmak Wiewiórkowscysp. j.	–	drewmak.pl
Spherglasssp. z o.o.	–	spherglass.com
Sunsethousesp. z o.o.	–	sunsethouse.pl