Overview
Adrem Group is a Polish company operating since 2018, specializing in photovoltaic systems and heat pumps in Ostrów Wielkopolski and the surrounding area. It installs and services these systems and energy storage units, and provides advice and assistance with funding applications.
- Monday–Friday
- 8:00–16:00
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 138 days early.
- 202516/03/2026
- 202410/02/2025
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
- Photovoltaic installations
- Solar panel installation
- Photovoltaic system maintenance
- Heat pumps
- Energy storage systems
- Central heating boilers
- Electric heating
- Funding assistance
Website technology
- Website
- WordPress
- Elementor
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 |
|---|---|---|---|
Jolanta Jankowskaage 29 | 10 | $135.06 | 10% |
Adrian Mikołaj Jankowskiage 29 | 90 | $1,215.56 | 90% |
Adrian Mikołaj Jankowski and Jolanta Jankowska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2024-09-23.
86 1090 2835 0000 0001 5956 3682
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Bosterm sp. z o.o.sp. k. | $1,123,733.66 | thermo-design.pl | ||
| F Projektsp. z o.o. | $652,104.72 | fprojekt.lit.pl | ||
| Adapiasp. z o.o. | $477,219.45 | adapia.pl | ||
| Gopower Groupsp. z o.o. | $419,297.20 | gopower.com.pl | ||
| Lets Go Greensp. z o.o. | $373,142.55 | letsgreen.eu | ||
| Smart House Energysp. z o.o. | $357,747.13 | smarthouse-energy.pl | ||
| Solar-Projectsp. z o.o. | $237,140.68 | solar-project.pl | ||
| Sunnyhousesp. z o.o. | $214,506.29 | sunnyhouse.pl | ||
| Arkada Groupsp. z o.o. | $199,930.67 | arkadagroup.pl | ||
| Exeliqsp. z o.o. | $182,960.90 | exeliq.pl |
FAQ
Last updated: 2026-04-03