What is the main business of Mażwir?

The main business activity of Mażwir focuses on operation of gravel and sand pits; mining of clays and kaolin.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on February 26, 2016.

Where is the headquarters located?

The headquarters is located at: ul. Wyspiańskiego 59, 13-100 Nidzica.

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 $276 in 2025, which is a decrease of 84.3% compared to 2024.

No, in 2025 the company reported a net loss of $833.

What is the largest operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to $432 in 2025, representing 100% of all operating expenses.

Mażwirsp. z o.o.

Operation of gravel and sand pits; mining of clays and kaolin

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2016-02-26

Share capital

5,000.00 PLN

Registered address

ul. Wyspiańskiego 59, 13-100 Nidzica, Poland

Electronic delivery address

AE:PL-18350-62116-TVCER-23

Financials

Revenue history

Filing timeliness

Financial statements were filed on time, on average 65 days early.

202502/06/2026
202425/06/2025
202328/06/2024
202213/04/2023
202128/06/2022
201901/04/2020

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 · Operation of gravel and sand pits; mining of clays and kaolin315 / 335

Top 94%

Division · Other mining and quarrying534 / 577

Top 93%

Sector · Mining and quarrying738 / 793

Top 93%

City · Nidzica39 / 39

Top 100%

Voivodeship · Warmińsko-Mazurskie5,710 / 5,933

Top 96%

Country · Poland283,337 / 297,873

Top 95%

Results vs industry

Revenue

This companyUSD 276.40MedianUSD 339.67kAverageUSD 2.50m

Net profit

This companyUSD -833.31MedianUSD 11.76kAverageUSD 285.98k

Operating costs

This companyUSD 431.69MedianUSD 311.54kAverageUSD 2.07m

Assets

This companyUSD 6.99kMedianUSD 652.21kAverageUSD 3.35m

Industry

Authorized Representatives

Zbigniew Dariusz Malinowski – President of the Management Board

Manner of representation

Independently.

Ownership

Owner	Shares	Share value	Stake
Dawid Natan Malinowskiage 28	99	$1,337.12	99%
Others	1	$13.51	1%

Beneficial owners

Person	Rights

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
Spółka Jawna Żwirek Katarzyna Skwiot, Adam Skwiot, Brejdyny 68, 11-710 Pieckisp. j.	$4,021,414.53	zwirek.info
Nowbudsp. z o.o.	$2,647,673.77	zwirownia-nowbud.pl
Wesling Kruszywasp. z o.o.	$2,423,008.58	weslingkruszywa.pl
TKPSsp. z o.o.	$1,240,965.66	tkps.pl
Budokop - Kruszywasp. z o.o.	$833,206.49	budokop.net
Niegopolsp. z o.o.	$705,414.79	niegopol.pl
ZPK Kopaliny Klizińskiesp. z o.o.	$37,125.30	kopalnia-kruszyw.pl
Transpol Lidersp. z o.o.	$158.20	transpol-kruszywa.pl
Sandmansp. z o.o.	$79.30	piaseksuszony.pl
RDM Mineralsp. z o.o.	$1.05	rdmgroup.pl