What is the main business of Ostrovska?

The main business activity of Ostrovska focuses on renting and operating of own or leased real estate.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on December 28, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Szczepankowo 17, 61-311 Poznań.

What is the share capital?

The share capital of the company is PLN 810,000 (approx. $218,801).

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 $18,808, representing an increase of 188.0% compared to 2024.

Yes, in 2025 the company was profitable, achieving a net profit of $3,333, meaning the company increased its profit by 56.0%.

What is the largest operating cost?

The largest operating cost category falls under external services. This category amounted to $4,522 in 2025, representing 42% of all operating expenses.

Ostrovskasp. z o.o.

Renting and operating of own or leased real estate

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-12-28

Share capital

810,000.00 PLN

Registered address

ul. Szczepankowo 17, 61-311 Poznań, Poland

Electronic delivery address

AE:PL-93534-11914-TDHBT-17

Financials

Revenue history (in k)

Filing timeliness

1 of 2 financial statements was filed late (for 2025, 2 days late).

202517/07/2026
202425/04/2025

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 18.81kMedianUSD 193.89kAverageUSD 1.37m

Net profit

This companyUSD 3.33kMedianUSD 7.25kAverageUSD 125.97k

Operating costs

This companyUSD 10.66kMedianUSD 132.31kAverageUSD 940.82k

Assets

This companyUSD 1.04mMedianUSD 763.97kAverageUSD 6.95m

Industry

Authorized Representatives

Maciej Tryjanowski – Management Board Member

Marcin Matuszak – Management Board Member

Piotr Mazurkiewicz – 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
Marcin Matuszakage 41	2,700	$72,933.55	33.3333%
Piotr Mazurkiewiczage 43	2,700	$72,933.55	33.3333%
Maciej Tryjanowskiage 54	2,700	$72,933.55	33.3333%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-01-10.

mBank
22 1140 1124 0000 4331 4800 1001
mBank
92 1140 1124 0000 4331 4800 1002

Debt

No entries in the National Debtors Register (KRZ).

Real estate

Type	Amount
Land (incl. perpetual usufruct)	$448.8K$448,802
Buildings and premises	$510.3K$510,298

Public aid

Grant date	Purpose	Gross amount	Granting body
Jun 3, 2025	De minimis aid (in accordance with Commission Regulation 2023/2831)	$60,271$60,271	Prezes Banku Gospodarstwa Krajowego

Competitors

Name	Revenue	Website
Mynestsp. z o.o.	$297,551.14	mynest.pl
Agrobex Stara Spalarniasp. z o.o.	$195,027.61	agrobex.pl
Jaśkowiak Investmentssp. z o.o.	$127,202.83	jaskowiakinvestments.pl
Eventonsp. z o.o.	$128,605.36	krafton.com.pl
Assmann Wrześniasp. z o.o.	$122,605.99	assmann-grupa.pl
Cobby+sp. z o.o.	$93,858.44	cobby.pl
Private Rented SectorS.A.	$47,595.36	prssa.pl
Mieszkam w Plsp. z o.o.	$45,859.29	mieszkamw.pl
Comsnersp. z o.o.	$37,901.85	comsner.pl
Lekarz Prywatne Gabinety Lekarskiesp. z o.o.	$552.49	lekarz.poznan.pl