Overview
Chem-KOR S.C. has operated in the construction industry since 2001, carrying out residential and industrial projects. The company provides building thermal modernisation, repairs and upgrades to industrial facilities, and builds houses and multi-family buildings from shell construction to turnkey completion.
Financials
Filing timeliness
1 of 1 financial statements was filed late (for 2025, 36 days late).
- 202520/08/2026
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
- Building thermal modernization
- Industrial construction
- Residential construction
- Industrial building renovations
- Resin coatings
- Concrete repairs
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 |
|---|---|---|---|
Joanna Elżbieta Kaliszewskaage 61 | 80 | $1,080.50 | 80% |
Adam Krzysztof Kaliszewskiage 34 | 10 | $135.06 | 10% |
Marek Roman Kaliszewskiage 61 | 10 | $135.06 | 10% |
Joanna Elżbieta Kaliszewska, Adam Krzysztof Kaliszewski and Marek Roman Kaliszewski hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2025-08-13.
96 1020 3714 0000 4002 0488 3031- 05 1020 3714 0000 4302 0511 3636
- 42 1020 3714 0000 4102 0516 2732
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 18, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | –– | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Install Developmentsp. z o.o. | $144,055.09 | installdevelopment.pl | ||
| Kaltechsp. z o.o. | $143,367.51 | kaltech.zgora.pl | ||
| Kos-Domsp. z o.o. | $135,841.21 | kosdom.pl | ||
| Condite 1sp. z o.o. | $112,904.14 | condite.pl | ||
| Wskonsorcjumsp. z o.o. | $87,848.19 | wskonsorcjum.pl | ||
| KAP Homessp. z o.o. | $56,791.28 | kaphomes.pl | ||
| Consorsp. z o.o. + limited partnership | $47,713.05 | consor.pl | ||
| ECO-DOM Rkcsp. z o.o. | $42,943.46 | cybulin.pl | ||
| Kup-Domsp. z o.o. | $40,655.94 | kup-dom.com.pl | ||
| Bissmyksp. z o.o. | $38,613.51 | bissmyk.pl |
FAQ
Last updated: 2026-10-07