What is the main business of B3?

The main business activity of B3 focuses on realization of building projects related to erection of buildings.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on April 12, 2018.

Where is the headquarters located?

The headquarters is located at: ul. Astrów 5, 43-300 Bielsko-Biała.

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?

The company reported a revenue of $93,540 in 2025, which is an increase of 86.3% compared to 2024.

Yes, in 2025 the company was profitable, achieving a net profit of $42,465, meaning the company increased its profit by 251.6%.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to $11,810 in 2025, representing 26% of all operating expenses.

B3sp. z o.o.

Realization of building projects related to erection of buildings

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2018-04-12

Share capital

5 000,00 PLN

Registered address

ul. Astrów 5/2, 43-300 Bielsko-Biała, Poland

Electronic delivery address

AE:PL-98132-27561-RVFGE-17

Financials

Revenue history (in k)

Filing timeliness

2 of 6 financial statements were filed late (the longest delay 467 days for 2020).

202515/07/2026
202429/06/2025
202328/06/2024
202210/07/2023
202130/09/2022
202025/01/2023

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 93.54kMedianUSD 139.82kAverageUSD 1.44m

Net profit

This companyUSD 42.46kMedianUSD 283.27AverageUSD 142.72k

Operating costs

This companyUSD 45.30kMedianUSD 105.89kAverageUSD 1.16m

Assets

This companyUSD 86.76kMedianUSD 497.07kAverageUSD 3.94m

Industry

Authorized Representatives

Szczepan Marcin Cembala – President of the Management Board

Manner of representation

In the case of a multi-member management board, two members of the management board acting jointly are authorised to make declarations of will and sign on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Szczepan Marcin Cembalaage 52	50	$675.31	50%
Anna Monika Małyszage 53	50	$675.31	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2025-07-01.

PKO Bank Polski
57 1020 1390 0000 6402 0611 7313

Debt

No entries in the National Debtors Register (KRZ).

Public aid

5 public aid cases recorded, with a total value of $10,955.

Grant date	Purpose	Gross amount	Granting body
Jul 14, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$1,282$1,282	PREZYDENT MIASTA BIELSKO-BIAŁA
Jun 20, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$193$193	Prezes Zakładu Ubezpieczeń Społecznych
May 30, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$9,231$9,231	Polski Fundusz Rozwoju S.A.

Competitors

Name	Revenue	Website
Skand Housesp. z o.o.	$1,411,840.80	skandhouse.pl
LUX Spa HausS.A.	$117,481.90	luxspahaus.pl
Experion.Pl sp. z o.o.sp. k.	$110,642.45	experion.pl
Tymorasp. z o.o.	$108,419.40	tymora.pl
X-Mejsp. z o.o.	$99,924.22	x-mej.pl
EKO Park Bielskosp. z o.o.	$77,002.76	ekoparkbielsko.pl
Dom100_p4sp. z o.o.	$76,245.77	dom100.eu
JS Inwestor Sikora SitarzS.K.A.	$39,362.39	jsinwestor.pl
Modulatio Gruntysp. z o.o.	$17,309.28	modulatio.pl
Structo Inwestycjesp. z o.o.	$10,138.77	structo.pl