What is the main business of Szleszyński?

The main business activity of Szleszyński focuses on building works related to erection of residential and non-residential buildings.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on February 23, 2022.

Where is the headquarters located?

The headquarters is located at: ul. Rozewska 7, 81-055 Gdynia.

Who is on the management board?

The management board consists of: Izabela Żaneta Szleszyńska (Member of the Management Board) and Marcin Szleszyński (Member of the Management Board).

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.

How much revenue was generated?

In 2025, the company generated total revenue of $1,184,459, representing an increase of 7.9% compared to 2024.

Yes, in 2025 the company was profitable, achieving a net profit of $63,354, meaning the company decreased its profit by 68.9%.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to $480,957 in 2025, representing 44% of all operating expenses.

Szleszyńskisp. z o.o.

Building works related to erection of residential and non-residential buildings

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2022-02-23

Share capital

5,000.00 PLN

Registered address

ul. Rozewska 7/19, 81-055 Gdynia, Poland

Electronic delivery address

AE:PL-58172-53450-JUVAR-08

Financials

Revenue history (in k)

From the notes

Current income tax (CIT due)

$8,731

Filing timeliness

2 of 4 financial statements were filed late (the longest delay 59 days for 2023).

202509/06/2026
202426/06/2025
202312/09/2024
202209/08/2023

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 1.18mMedianUSD 216.20kAverageUSD 1.91m

Net profit

This companyUSD 63.35kMedianUSD 6.06kAverageUSD 102.72k

Operating costs

This companyUSD 1.10mMedianUSD 184.51kAverageUSD 1.74m

Assets

This companyUSD 354.31kMedianUSD 320.30kAverageUSD 2.44m

Industry

Authorized Representatives

Izabela Żaneta Szleszyńska – Management Board Member

Marcin Szleszyński – Management Board Member

Manner of representation

Each member of the management board is authorized to make declarations on behalf of the company independently.

Ownership

Owner	Shares	Share value	Stake
Izabela Żaneta Szleszyńskaage 33	50	$675.31	50%
Marcin Szleszyńskiage 36	50	$675.31	50%

Izabela Żaneta Szleszyńska and Marcin Szleszyński hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2022-03-08.

PKO Bank Polski
36 1020 3613 0000 6202 0156 9664

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Apr 15, 2026	InvestEU Fund — aid related to commercial financial products involving intermediaries	$7,052$7,052	Prezes Banku Gospodarstwa Krajowego
Apr 17, 2025	InvestEU Fund — aid related to commercial financial products involving intermediaries	$3,828$3,828	Prezes Banku Gospodarstwa Krajowego

Competitors

Name	Revenue	Website
Willbud M. WillaS.K.A.	$2,098,073.29	willbud.pl
Atrakcyjne Domysp. z o.o.	$1,637,444.29	atrakcyjne-domy.pl
Strima-Hibsp. z o.o.	$171,136.16	strima-hib.de
Skybuildsp. z o.o.	$158,919.81	skybuild.com.pl
Rectificosp. z o.o.	$102,649.20	rectifico.pl
Grupa Renoprojektsp. z o.o.	$58,299.91	renoprojekt.pl
Willbud Budownictwo M. WillaS.K.A.	$40,864.51	willbud.pl
WBM Investsp. z o.o.	$0.32	wbminvest.pl
Semeko - Invest Sarkosp. z o.o.	$0.00	investsarko.pl
Microcement Polskasp. z o.o.	–	microcementpolska.pl