What is the main business of Mastif?

The main business activity of Mastif 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 March 4, 2021.

Where is the headquarters located?

The headquarters is located at: ul. Krańcowa 5, 12-200 Pisz.

Who is on the management board?

The management board consists of: Marcin Jan Mastalerz (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 20,000 (approx. $5,402).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

How much revenue was generated?

In 2024, the company generated total revenue of $123,509, representing an increase of 220.0% compared to 2023.

Is the company profitable?

Yes, in 2024 the company was profitable, achieving a net profit of $16,725, meaning the company increased its profit by 111.0%.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to $50,135 in 2024, representing 49% of all operating expenses.

Mastifsp. z o.o.

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

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-03-04

Share capital

20,000.00 PLN

Registered address

ul. Krańcowa 5, 12-200 Pisz, Poland

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed.

2025not filed
202408/07/2025
202309/07/2024
202230/06/2023
202116/06/2022

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 2024.

Results vs industry

Revenue

This companyUSD 123.51kMedianUSD 216.20kAverageUSD 1.91m

Net profit

This companyUSD 16.72kMedianUSD 6.06kAverageUSD 102.72k

Operating costs

This companyUSD 103.24kMedianUSD 184.51kAverageUSD 1.74m

Assets

This companyUSD 65.23kMedianUSD 320.30kAverageUSD 2.44m

Industry

Building works related to erection of residential and non-residential buildings (41.20.Z)Primary

Authorized Representatives

Marcin Jan Mastalerz – President of the Management Board

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
Marcin Jan Mastalerzage 49	100	$5,402.49	100%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2021-03-10.

mBank
70 1140 2004 0000 3702 8203 1304

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
New House Firma Usługowo-Budowlana Babiński PawełS.K.A.	$3,352,169.62	newhouse.elk.pl
Abram Halesp. z o.o.	$1,645,226.79	abram-hale.pl
WS Budownictwosp. z o.o.	$959,041.11	wsbudownictwo.com.pl
Sun Invest Housesp. z o.o.	$878,711.30	suninvest.pl
SDSsp. z o.o.	$306,775.16	sdsdomy.pl
Przedsiębiorstwo Budownictwa Ogólnegosp. z o.o.	$218,792.93	pbomragowo.pl
Time4housesp. z o.o.	$30,638.12	time4house.com
Przedsiębiorstwo Budowlane Granitartsp. z o.o.	$23,857.36	granitart.pl
Weskad-Budsp. z o.o.	$18,834.76	weskad-bud.pl
ANGOsp. z o.o.	$5,022.60	ango.olsztyn.pl

FAQ

Last updated: 2026-10-07