Overview
Status
Active
Registry date
2026-05-05
Share capital
20 000,00 PLN
Activity description
Elthermo installs HVAC systems: heat recovery ventilation, air conditioning, heat pumps, and photovoltaic installations. The company serves private customers, businesses, and farms, and provides design, installation, and a free quote. The excerpt also mentions monitoring for photovoltaic systems and help with financing.
Registered address
ul. Miejsko-Górecka 13H, 63-840 Krobia, Poland
Website
elthermo.plWebsite active
Email
Email warning
Phone
Industry
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Authorized Representatives
Michał Roman Olejniczak — President of the Management Board
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 |
|---|---|---|---|
Katarzyna Olejniczak (39) | 200 | $2,701.24 | 50% |
Michał Roman Olejniczak (40) | 200 | $2,701.24 | 50% |
Katarzyna Olejniczak and Michał Roman Olejniczak hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Katarzyna Olejniczak (39)  | Shareholder of a limited liability company, 10000.0 PLN | |
Michał Roman Olejniczak (40) | Shareholder of a limited liability company, 10000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Eco RunS.A. | $2,345,917.48 | ecorun.pl | ||
| GET Freesp. z o.o. | $2,121,530.79 | getfree.pl | ||
| Systherm Techniksp. z o.o. | $1,897,612.46 | systherm.pl | ||
| Flixhome Instalacjesp. z o.o. | $1,670,957.89 | instalacje.flixhome.pl | ||
| Elklimasp. z o.o. | $1,100,476.10 | elklima.pl | ||
| Prowablesp. z o.o. | $569,777.31 | prowable.pl | ||
| Exeliqsp. z o.o. | $182,960.90 | exeliq.pl | ||
| Ecoenergiasp. z o.o. | $139,258.22 | ecoenergia24.pl | ||
| Nlooksp. z o.o. | $22,147.05 | nlook.com.pl | ||
| Solar Montazsp. z o.o. | $9,568.06 | solargroup.com.pl |
FAQ
Last updated: 2026-05-05