Hamer Polskasp. z o.o. + limited partnership
Plumbing, heat and air-conditioning installation
Overview
Financials
Revenue history (in m)
Filing timeliness
2 of 6 financial statements were filed late (the longest delay 111 days for 2021). 5 of 6 audited by a statutory auditor.
- 202530/06/2026
- 202424/07/2025
- 202326/06/2024
- 202228/06/2023
- 202103/11/2022
- 202030/09/2021
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
Industry
Public procurement
1 tender recorded as contractor, with a total value of $358,095.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Oct 5, 2021 | Construction of a boat slip at Kolejowy Klub Wodny 1929 in Kraków | $358.1K$358,095 | Gmina Miejska Kraków -Zarząd Infrastruktury Sportowej w Krakowie |
Authorized Representatives
Manner of representation
The right to represent the company is vested solely in the partners bearing unlimited liability (general partners), and extends to all judicial and extrajudicial acts connected with conducting the company’s business.
Partners
| Partners |
|---|
Barbara Zofia Brunarskaage 70 |
Paweł Brunarskiage 70 |
Paweł Bogusław Brunarskiage 70 |
Barbara Anna Gruskośage 76 |
Maciej Łukasz Gruskośage 53 |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1997-01-01.
72 1050 1445 1000 0090 8098 5683- 53 1050 1445 1000 0090 3172 4769
- 51 1050 1445 1000 0090 3170 7442
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $342.8K$342,836 |
Public aid
12 public aid cases recorded, with a total value of $1,940,535.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 16, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $903$903 | Burmistrz Miasta i Gminy Skawina | |
| Mar 31, 2022 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $1,316$1,316 | Prezes Banku Gospodarstwa Krajowego | |
| Nov 30, 2021 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $1,104$1,104 | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Zechiksp. z o.o. | $9,801,214.10 | zechik.pl | ||
| Wojewódzki Instalacjesp. z o.o. + limited partnership | $5,937,597.74 | wojewodzki.com.pl | ||
| Aifo Mepsp. z o.o. | $5,570,742.81 | aifo-mep.pl | ||
| Instalacje Sylwester Kociksp. z o.o. | $4,709,770.72 | kocik.pl | ||
| VatraS.A. | $3,398,813.79 | vatra.pl | ||
| Ventecosp. z o.o. | $664,339.46 | venteco.com | ||
| Air Solution Groupsp. z o.o. | $491,675.02 | airsolutiongroup.pl | ||
| Perfekt Cosp. z o.o. | $285,267.35 | perfektco.pl | ||
| Instal-Msp. z o.o. | $5,650.62 | instal-m.pl | ||
| Bem-Dom Błasik & Błasiksp. j. | – | bem-dom.pl |
FAQ
Last updated: 2026-07-14