Overview
Kamen is a Polish manufacturer of solid-fuel boilers, including models for pellets, eco-pea coal and manual loading. Its pellet range includes PrimaPell and Pellet Kompakt Lux boilers in several power ratings, meeting 5th-class and Ecodesign requirements.
Financials
Revenue history (in m)
Filing timeliness
1 of 3 financial statements was filed late (for 2023, 101 days late). All were audited by a statutory auditor.
- 202509/07/2026
- 202410/07/2025
- 202324/10/2024
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
Offer
- Pellet boilers
- Wood and pellet boilers
- Eco-pea coal boilers
- Manually fed boilers
- Industrial boilers
- Buffer tanks
- Hydraulic separators
- Boiler controllers
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
- Google Tag Manager
Public procurement
Kamen is the contractor in one public sector contract, worth USD 26.57.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 17, 2026 | Fireclay plate for the central heating furnace | $26.57 | Powiatowy Inspektorat Weterynarii w Zawierciu |
Authorized Representatives
Manner of representation
The following persons are authorized to make declarations of will and sign on behalf of the company: in the case of a one-person management board, the President of the Management Board; whereas in the case of a multi-member management board: the President of the Management Board independently, two members of the management board acting jointly, or one member of the management board jointly with the President or a commercial proxy.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Barbara Janina Kamenczakage 56 | 300 | $40,518.64 | 15% |
Janusz Kamenczakage 58 | 1,100 | $148,568.34 | 55% |
Kamil Piotr Kamenczakage 35 | 300 | $40,518.64 | 15% |
Patryk Kamenczakage 28 | 300 | $40,518.64 | 15% |
Janusz Kamenczak, Barbara Janina Kamenczak, Kamil Piotr Kamenczak and Patryk Kamenczak hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-10-02.
08 1140 1225 0000 7335 3200 1001
91 1050 1722 1000 0090 8085 4871- 90 1050 1722 1000 0090 8085 4889
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $813.2K$813,165 |
Buildings and premises | $1.1M$1,098,560 |
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Apr 22, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $20,090$20,090 | Prezes Banku Gospodarstwa Krajowego | |
| Apr 14, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $6,750$6,750 | STAROSTA POWIATU DĘBICA | |
| May 12, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $25,056$25,056 | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | Waste generation | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Ferroli Polandsp. z o.o. | $29,678,584.34 | ferroli.com | ||
| Zelkot - Brzezina, Urzynicoksp. j. | $24,602,235.08 | zelkot.pl | ||
| Stalmarksp. z o.o. + limited partnership | $20,763,219.71 | stalmark.pl | ||
| ZMK Sassp. z o.o. | $18,626,115.62 | sas.busko.pl | ||
| Perekosp. z o.o. | $14,397,455.37 | grupaenvo.pl | ||
| Rakoczy Stalsp. z o.o. | $10,164,224.48 | rakoczystal.pl | ||
| Kotłospawsp. z o.o. | $9,849,568.59 | kotlospaw.pl | ||
| Glen Dimplex Polskasp. z o.o. | $9,825,543.04 | dimplex.pl | ||
| ZPH Krzaczeksp. z o.o. | $9,021,606.82 | krzaczek.eu | ||
| Drewmet Stanisław Luberasp. k. | $8,403,314.92 | kotlydrewmet.pl |
FAQ
Last updated: 2026-07-15