Overview
Status
Active
Registry date
2023-02-27
Share capital
5,000.00 PLN
Registered address
ul. Rajdowa 18, 43-419 Zamarski, Poland
Email
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 9 days early.
- 202510/07/2026
- 202427/06/2025
- 202310/07/2024
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, region and across Poland in 2025.
Results vs industry
Revenue
This companyUSD 170.04kMedianUSD 332.38kAverageUSD 1.34m
Net profit
This companyUSD 19.52kMedianUSD 13.81kAverageUSD 75.04k
Operating costs
This companyUSD 147.80kMedianUSD 302.36kAverageUSD 1.23m
Assets
This companyUSD 50.88kMedianUSD 193.16kAverageUSD 867.81k
Industry
Authorized Representatives
Józef Damian Mirocha – President of the Management Board
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 |
|---|---|---|---|
Aneta Katarzyna Mirochaage 35 | 20 | $270.12 | 20% |
Józef Damian Mirochaage 34 | 80 | $1,080.50 | 80% |
Józef Damian Mirocha and Aneta Katarzyna Mirocha hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-03-08.
Bank spółdzielczy24 8126 0007 0063 2012 2000 0020
51 1050 1070 1000 0090 8208 2810
73 1050 1070 1000 0090 8208 2802
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Dec 4, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $8,714$8,714 | Starosta Powiatu Cieszyn |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Ziterm Wojciech Łapuksp. k. | $3,379,634.03 | ziterm.pl | ||
| Hellcoldsp. z o.o. | $3,364,209.91 | hellcold.pl | ||
| Bskomfortsp. z o.o. | $1,222,005.94 | bskomfort.pl | ||
| Stańczak Instalacjesp. z o.o. | $1,199,507.86 | fhustanczak.pl | ||
| Ricothermsp. z o.o. | $788,899.76 | ricotherm-cieplo.pl | ||
| DW Klimasp. z o.o. | $203,757.72 | dwklima.pl | ||
| Hydrovent Projectsp. z o.o. | $197,583.09 | hvp.com.pl | ||
| JMAXsp. z o.o. | $173,533.23 | jmax.pl | ||
| Termozonsp. z o.o. | $148,920.97 | termozon.pl | ||
| Tech-System Hvacsp. z o.o. | $136,015.94 | techsystem-hvac.pl |
FAQ
The main business activity of Hydrostars focuses on plumbing, heat and air-conditioning installation.
The company was registered in the Polish National Court Register (KRS) on February 27, 2023.
The headquarters is located at: ul. Rajdowa 18, 43-419 Zamarski.
The management board consists of: Józef Damian Mirocha (President of the Management Board).
The share capital of the company is PLN 5,000 (approx. $1,351).
The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.
The company reported a revenue of $82,376 in 2024, which is a decrease of 47.7% compared to 2023.
No, in 2024 the company reported a net loss of $36,399.
The largest operating cost category falls under other operating costs. This category amounted to $78,370 in 2024, representing 66% of all operating expenses.
Last updated: 2026-07-16