What is the main business of Szostak Development?

The main business activity of Szostak Development focuses on management of real estate on a fee or contract basis.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on November 13, 2020.

Where is the headquarters located?

The headquarters is located at: ul. Władysława Sikorskiego 33D, 05-091 Ząbki.

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 was the revenue?

The company reported a revenue of USD 7,773 in 2025, which is an increase of 7.3% compared to 2024.

Is the company profitable?

Yes, the company recorded a net profit of USD 2,238 in 2025.

What is the main operating cost?

The largest operating cost category falls under other operating costs. This category amounted to USD 3,030 in 2025, representing 58% of all operating expenses.

Szostak Developmentsp. z o.o.

Management of real estate on a fee or contract basis

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2020-11-13

Share capital

5,000.00 PLN

Registered address

ul. Władysława Sikorskiego 33D/64, 05-091 Ząbki, Poland

Financials

Revenue history

From the notes

Current income tax (CIT due)

$349

Filing timeliness

2 of 5 financial statements were filed late (the longest delay 865 days for 2021).

202531/03/2026
202401/07/2025
202326/11/2024
202212/07/2023
202126/11/2024

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, city, voivodeship and across Poland in 2025.

Industry · Management of real estate on a fee or contract basis3,068 / 3,258

Top 94%

Division · Real estate activities9,522 / 11,891

Top 80%

Sector · Real estate activities9,522 / 11,891

Top 80%

City · Ząbki286 / 320

Top 89%

Voivodeship · Mazowieckie67,011 / 77,210

Top 87%

Country · Poland263,204 / 298,279

Top 88%

Results vs industry

Revenue

This companyUSD 7.77kMedianUSD 221.10kAverageUSD 1.71m

Net profit

This companyUSD 2.24kMedianUSD 5.29kAverageUSD 47.30k

Operating costs

This companyUSD 5.19kMedianUSD 199.80kAverageUSD 1.59m

Assets

This companyUSD 5.25kMedianUSD 217.14kAverageUSD 3.13m

Industry

Authorized Representatives

Michał Stanisław Szostakage 32 – President of the Management Board

Przemysław Szostakage 49 – Management Board Member

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
Michał Stanisław Szostakage 32	10	$135.06	10%
Przemysław Szostakage 49	90	$1,215.56	90%

Przemysław Szostak and Michał Stanisław Szostak hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2021-04-01.

mBank
05 1140 2004 0000 3302 8184 4781

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
Green City Estatesp. z o.o.	$61,629.46	gce.waw.pl
Domus-Lexsp. z o.o.	$61,032.90	domus-lex.pl
Realfin M&M Consult sp. z o.o.sp. k.	$58,267.94	mmconsult.pl
Alpia Managementsp. z o.o.	$54,702.04	alpia.pl
PMCSsp. z o.o.	$51,734.47	pmcs.pl
Rent Profitsp. z o.o.	$46,994.70	rentprofit.pl
Flatlysp. z o.o.	$44,429.17	flatly.pl
Admin24sp. z o.o.	$42,465.65	admin24.pl
Strommasp. z o.o.	$10,913.55	stromma.pl
Zinopsp. z o.o.	$6,914.60	zinop.pl

FAQ

Last updated: 2026-09-22