What is the main business of Ostmax Development?

The main business activity of Ostmax Development 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 27, 2024.

Where is the headquarters located?

The headquarters is located at: ul. Starowiślna 82, 31-035 Kraków.

Who is on the management board?

The management board consists of: Andriy Vasylashko (Member of the Management Board) and Anna Magdalena Ćwiląg (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 10,000 (approx. $2,701).

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 USD 16,901, representing a decrease of 95.5% compared to 2024.

Is the company profitable?

No, in 2025 the company was not profitable, reporting a net loss of USD 41,572. For comparison, in 2024 the loss was USD 28,401, meaning the company increased its loss by 46.0%.

What is the main operating cost?

The largest operating cost category falls under external services. This category amounted to USD 23,279 in 2025, representing 92% of all operating expenses.

Ostmax Developmentsp. z o.o.

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

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2024-03-27

Share capital

10,000.00 PLN

Registered address

ul. Starowiślna 82/3, 31-035 Kraków, Poland

Financials

Revenue history (in k)

Filing timeliness

2 of 2 financial statements were filed late (the longest delay 218 days for 2024).

202518/08/2026
202418/02/2026

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 16.90kMedianUSD 216.57kAverageUSD 1.90m

Net profit

This companyUSD -41.57kMedianUSD 6.06kAverageUSD 102.74k

Operating costs

This companyUSD 25.30kMedianUSD 184.51kAverageUSD 1.73m

Assets

This companyUSD 679.18kMedianUSD 320.60kAverageUSD 2.44m

Industry

Authorized Representatives

Andriy Vasylashko – Management Board Member

Anna Magdalena Ćwiląg – President of the Management Board

Manner of representation

In the case of a one-person management board, the President of the Management Board is authorized to represent the company independently. In the case of a multi-member management board, joint action by two members of the management board is required to represent the company.

Ownership

Owner	Shares	Share value	Stake
Anna Magdalena Ćwilągage 47	51	$1,377.63	51%
Andriy Vasylashkoage 54	49	$1,323.61	49%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2024-05-01.

Erste Bank Polska
69 1090 2590 0000 0001 5765 5668

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
GRIF Energysp. z o.o.	$96,521.61	grif-energy.com
Imperial Capital Green Park Isp. z o.o. + limited partnership	$89,496.33	imperialcapital.pl
Kościuszki 61sp. z o.o.	$44,283.54	moneysquare.pl
Walandsp. z o.o.	$19,368.44	waland.eu
ZR54sp. z o.o.	$15,034.11	nnsp.pl
Armaturasp. z o.o.	$11,050.39	armatura.biz.pl
Imperial Capital Cystersów Isp. j.	$5,056.14	imperialcapital.pl
Imperial Capital La Viesp. j.	$4,537.15	imperialcapital.pl
CGsp. z o.o.	$2,009.07	cg.pl
Bytkowska 4.0 Wawel Service Dewelopersp. z o.o. + limited partnership	$52.20	wawel-service.pl

FAQ

Last updated: 2026-08-18