Overview
Wenterm is a company that specializes in HVAC installations, including ventilation, air conditioning, and heating systems. They provide comprehensive services such as project design, equipment supply, installation, and performance measurements, as well as renewable energy solutions like photovoltaic installations for both residential and commercial clients. Additionally, they offer maintenance services for cooling, air conditioning, and ventilation equipment.
Financials
Revenue history (in k)
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 2020-04-01. Active
10 1090 1665 0000 0001 5775 4820
07 1240 1431 1111 0011 5796 1741- 28 1090 0088 0000 0001 4463 2237
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Aug 28, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $5,023$5,023 | Prezes Banku Gospodarstwa Krajowego | |
| Jul 26, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $802$802 | Prezes Banku Gospodarstwa Krajowego | |
| Jul 8, 2022 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $1,196$1,196 | Prezes Banku Gospodarstwa Krajowego |
Tenders
No recorded participation in tenders.
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 |
|---|---|---|---|
Mirosław Marek Mazgaj (44) | 91 | $24,581.31 | 91% |
Others | 9 | $2,431.12 | 9% |
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Wojewódzki Instalacjesp. z o.o. + limited partnership | $5,937,597.74 | wojewodzki.com.pl | ||
| Marwentsp. z o.o. | $3,462,224.68 | marwent.org.pl | ||
| ACE Groupsp. z o.o. | $3,194,183.13 | grupaace.pl | ||
| HVAC Unitechsp. z o.o. | $3,115,740.45 | hvac-unitech.pl | ||
| Freezelsp. z o.o. | $2,774,643.34 | freezel.com.pl | ||
| Klima Investsp. z o.o. | $2,525,737.88 | klimainvest.pl | ||
| Climatsp. z o.o. | $2,507,478.75 | climat.pl | ||
| Wrotermsp. z o.o. | $2,289,831.21 | wroterm.com.pl | ||
| Isstssp. z o.o. | $2,142,567.58 | issts.pl | ||
| Tinsmith&Insulationsp. z o.o. | $1,091,935.47 | tinsmith-insulation.com |
Change history
| Date | Event | |
|---|---|---|
| 2025-04-24 | Address change (Ul. Targowa 1h, 32-005, Niepołomice → 416, 32-014, Szarów) | |
| 2025-04-24 | PKD change (Added: 43.21, 43.23, 43.24.Z, 43.4, 43.5, 43.9, 71.1) | |
| 2022-03-09 | Address change (343, 32-014, Dąbrowa → Ul. Targowa 1h, 32-005, Niepołomice) | |
| 2020-03-03 | Entered in the register |
FAQ
Last updated: 2026-04-18