What is the main business of Breter?

The main business activity of Breter 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 10, 2021.

Where is the headquarters located?

The headquarters is located at: Aleja Jana Pawła Ii 27, 00-867 Warszawa.

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 USD 1,428,630 in 2025, which is an increase of 19.6% compared to 2024.

No, the company recorded a net loss of USD 8,785 in 2025. For comparison, in 2024 the loss was USD 3,435, meaning the company increased its loss by 155.2%.

What is the largest operating cost?

The largest operating cost category falls under other operating costs. This category amounted to USD 1,427,683 in 2025, representing 100% of all operating expenses.

Bretersp. z o.o.

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

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-12-10

Share capital

5,000.00 PLN

Registered address

Aleja Jana Pawła II 27, 00-867 Warszawa, Poland

Financials

Revenue history (in k)

From the notes

Profit allocation	No decision
Foreign sales	99.73% of revenue ($1,422,966)
Revenue structure	Sprzedaż usług

Filing timeliness

3 of 4 financial statements were filed late (the longest delay 800 days for 2022).

202517/08/2026
202417/09/2025
202326/06/2024
202222/09/2025

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, city, voivodeship and across Poland in 2025.

Industry · Building works related to erection of residential and non-residential buildings2,292 / 12,200

Top 19%

Division · Construction of buildings4,744 / 27,296

Top 17%

Sector · Construction5,128 / 30,480

Top 17%

City · Warszawa13,562 / 56,967

Top 24%

Voivodeship · Mazowieckie19,036 / 77,130

Top 25%

Country · Poland75,214 / 297,932

Top 25%

Results vs industry

Revenue

This companyUSD 1.43mMedianUSD 216.03kAverageUSD 1.91m

Net profit

This companyUSD -8.79kMedianUSD 6.06kAverageUSD 102.57k

Operating costs

This companyUSD 1.43mMedianUSD 184.30kAverageUSD 1.74m

Assets

This companyUSD 430.80kMedianUSD 320.30kAverageUSD 2.44m

Industry

Authorized Representatives

Maciej Andrzej Ziemski – President of the Management Board

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
Maciej Andrzej Ziemskiage 43	91	$1,229.07	91%
Others	9	$121.56	9%

The articles of association place no restrictions on share transfers.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2022-01-03.

Erste Bank Polska
14 1090 2398 0000 0001 5695 4060
Erste Bank Polska
97 1090 2398 0000 0001 5695 4021

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
Arthimsp. z o.o.	$1,661,200.89	arthim.pl
Ukrpolsp. z o.o.	$1,590,952.28	ukrpol.pl
DAELsp. z o.o.	$1,584,385.28	dael.pl
MPISsp. z o.o.	$1,544,770.47	mpis.pl
Calmacosp. z o.o.	$1,339,519.55	calmaco.pl
Rb4u.Plsp. z o.o.	$1,330,386.41	rb4u.pl
Alfa-Bet Serwissp. z o.o.	$1,127,119.11	alfa-bet.com.pl
Wilanowska Metro Parksp. z o.o.	$1,125,037.16	parkprojects.com.pl
SGM Prosp. z o.o.	$1,091,300.47	sgmpro.pl
Flexicubesp. z o.o.	$1,021,818.11	flexicube.pl

Change history

Date	Event
2022-02-25	Address change (Ul. Bartycka 22b/21a, 00-716, Warszawa → Aleja Jana Pawła Ii 27, 00-867, Warszawa)
2022-02-25	PKD change (Removed: 4 codes; Added: 4 codes)
2021-12-10	Entered in the register

FAQ

Last updated: 2026-08-17