What is the main business of BS1 Budownictwo?

The main business activity of BS1 Budownictwo 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 December 13, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Święty Marcin 29, 61-806 Poznań.

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?

In 2025, the company generated total revenue of $231,149, representing a decrease of 68.7% compared to 2024.

No, in 2025 the company was not profitable, reporting a net loss of $16,477.

Which cost dominates operating expenses?

The largest operating cost category falls under external services. This category amounted to $224,232 in 2025, representing 100% of all operating expenses.

BS1 Budownictwosp. z o.o.

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

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-12-13

Share capital

5,000.00 PLN

Registered address

ul. Święty Marcin 29/8, 61-806 Poznań, Poland

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 67 days early.

202516/04/2026
202415/04/2025
202325/06/2024

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 231.15kMedianUSD 216.57kAverageUSD 1.90m

Net profit

This companyUSD -16.48kMedianUSD 6.06kAverageUSD 102.74k

Operating costs

This companyUSD 224.39kMedianUSD 184.51kAverageUSD 1.73m

Assets

This companyUSD 279.47kMedianUSD 320.60kAverageUSD 2.44m

Industry

Authorized Representatives

Sebastian Parafinowicz – Management Board Member

Manner of representation

In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Sebastian Parafinowiczage 49	25	$675.31	50%
Bartosz Kurzawaage 43	25	–	50%

The articles of association require board approval for share transfers.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2023-12-20.

PKO Bank Polski
05 1020 4160 0000 2102 0296 7321
PKO Bank Polski
50 1020 4160 0000 2902 0296 8253

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
Techsasp. z o.o.	$369,291.63	techsa.pl
Sun Haussp. z o.o.	$346,559.40	sunhaus.pl
Antrexsp. z o.o.	$337,200.06	wintergarten.pl
EurotopS.A.	$288,428.98	eurotop.pl
Auto Powersp. z o.o.	$225,134.55	remontypoznan.eu
Project-Airsp. z o.o.	$224,139.52	project-air.com.pl
Pasywny M2sp. z o.o.	$213,435.44	pasywnym2.pl
PMB Dewelopersp. z o.o.	$92,799.19	pmbdeweloper.pl
MWLsp. z o.o.	$47,105.55	mwl.com.pl
Sims Housesp. z o.o.	$13,001.10	simshouse.pl