Overview
SDM Serwis installs and services refrigeration and heating equipment, including air conditioners, heat pumps, heaters, ventilation and heat-recovery systems. The company also repairs and inspects VRV/VRF systems, industrial equipment and server-room cooling, with 24/7 emergency service in the Silesian region and neighboring provinces.
Financials
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2025-01-08. Active
07 1050 1070 1000 0090 8458 6784- 29 1050 1070 1000 0090 8458 6776
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 29, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $324$324 | Prezes Zakładu Ubezpieczeń Społecznych |
Tenders
No recorded participation in tenders.
Public sector contracts
SDM Serwis is the contractor in one public sector contract, worth PLN 2.40k.
| Public buyer | Value | |
|---|---|---|
| Miejski Zarząd Nieruchomości w Jastrzębiu - Zdroju | PLN 2,400 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Ewa Sławomira Majer (47) | 50 | $1,350.62 | 25% |
Sebastian Piotr Słowiński (49) | 150 | $4,051.86 | 75% |
The articles of association require board approval for share transfers.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Inter-Klimasp. z o.o. | $285,783.22 | inter-klima.pl | ||
| Ikwesp. z o.o. | $254,770.31 | ikwe.pl | ||
| Viversp. z o.o. | $250,735.10 | viver.pl | ||
| DW Klimasp. z o.o. | $232,130.08 | dwklima.pl | ||
| 24 Klimasp. z o.o. | $170,749.26 | 24klima.pl | ||
| Tech-System Hvacsp. z o.o. | $136,015.94 | techsystem-hvac.pl | ||
| Śląski Instytut Chłodnictwasp. z o.o. | $132,289.32 | slaskiinstytutchlodnictwa.pl | ||
| Reveco Servicessp. z o.o. | $129,583.12 | reveco.pl | ||
| Klimat Komfortsp. z o.o. | $122,991.07 | klimatkomfort.pl | ||
| Cdsp-Południesp. z o.o. | $72,723.76 | cdsp-poludnie.pl |
Change history
| Date | Event | |
|---|---|---|
| 2026-10-15 | Address change (Ul. Wiktora Poloczka 86/A, 44-207, Rybnik → Ul. Tadeusza Kościuszki 43/10, 40-048, Katowice) | |
| 2025-01-08 | Entered in the register |
FAQ
Last updated: 2026-10-16