Overview
Kazimierczuk is a family business founded in 2010 that manufactures EPS polystyrene, tapered roof insulation and facade mouldings. It provides thermal insulation for residential and commercial buildings, including walls, foundations, roofs and terraces.
Financials
Revenue history (in k)
Filing timeliness
No financial statement for 2025 – the filing deadline has passed. 1 of 5 financial statements was filed late (for 2024, 14 days late).
- 2025not filed
- 202429/07/2025
- 202311/04/2024
- 202210/05/2023
- 202113/05/2022
- 202029/06/2021
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, city, voivodeship and across Poland in 2024.
Results vs industry
Industry
Offer
- EPS polystyrene
- Facade mouldings
- Building thermal insulation
- Roof slopes
- Building facades
- Building insulation
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
Authorized Representatives
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 |
|---|---|---|---|
Jan Kazimierczukage 58 | 1,067 | $14,411.13 | 40.0075% |
Maciej Kazimierczukage 38 | 800 | $10,804.97 | 29.9963% |
Marcin Kazimierczukage 37 | 400 | $5,402.49 | 14.9981% |
Mateusz Kazimierczuk | 400 | $5,402.49 | 14.9981% |
Jan Kazimierczuk, Maciej Kazimierczuk, Marcin Kazimierczuk and Mateusz Kazimierczuk hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2020-07-03.
Bank spółdzielczy20 8754 0004 0013 4486 2000 0010
Debt
No entries in the National Debtors Register (KRZ).
Public aid
12 public aid cases recorded, with a total value of $18,158.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 14, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $663$663 | Starosta Kolneński | |
| Jul 14, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $221$221 | Starosta Kolneński | |
| May 27, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $902$902 | Starosta Kolneński |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Królczyksp. z o.o. | $5,054,299.61 | krolczyk.pl | ||
| Klinarsp. z o.o. | $4,849,892.35 | klinar.pl | ||
| Thermicasp. z o.o. | $4,681,136.71 | thermica.pl | ||
| Fabryka Styropianu Styropaksp. z o.o. | $4,452,546.65 | styropak.com.pl | ||
| Amitecsp. z o.o. | $3,575,764.21 | amitec.com.pl | ||
| Dankar Danuta Karasińska, Cezary Karasiński, Krzysztof Karasiński, Zbigniew Karasińskisp. j. | $2,164,588.49 | dankar.com.pl | ||
| Styrotechsp. z o.o. | $1,805,511.88 | styrotech.pl | ||
| PAC Polsp. z o.o. | $792,153.16 | pacpol.com.pl | ||
| Foam Factorysp. z o.o. | $702,973.66 | foamfactory.pl | ||
| Inthermosp. z o.o. | $220,940.45 | inthermo.pl |
Change history
| Date | Event | |
|---|---|---|
| 2022-05-11 | Share capital increase (5,000.00 PLN → 133,350.00 PLN) | |
| 2020-06-25 | Entered in the register |
FAQ
Last updated: 2026-04-19