Overview
Hartmann Professional is a company that specializes in the sale and installation of heat pumps, specifically the SUN brand, for residential and commercial applications such as warehouses and production halls. They provide technical consulting and offer heat pump systems that are energy-efficient and capable of heating and cooling throughout the year. Additionally, they assist customers in obtaining subsidies for purchasing heat pumps that meet specific energy efficiency criteria.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 77 days late).
- 202507/04/2026
- 202415/07/2025
- 202311/07/2024
- 202206/07/2023
- 202130/09/2022
- 202029/06/2021
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
Authorized Representatives
Manner of representation
The company is represented by the President of the Management Board independently or by two members of the management board jointly.
Ownership
| Owner | Shares | Stake |
|---|---|---|
Aldona Katarzyna Jankowskaage 62 | 50 | 25% |
Julia Zofia Jankowskaage 20 | 50 | 25% |
Maria Bogna Jankowskaage 38 | 50 | 25% |
Agnieszka Maria Zielińskaage 35 | 50 | 25% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2015-05-07.
75 1050 1139 1000 0090 3128 9870
97 1540 1027 2102 0009 1329 0001
Debt
2 active proceedings recorded in KRZ.
| Registration date | Proceeding type | Status | |
|---|---|---|---|
| Oct 30, 2025 | Bankruptcy proceedings for an entrepreneur | In progress | |
| May 22, 2025 | Petition to declare entrepreneur bankruptcy | Closed |
Public aid
5 public aid cases recorded, with a total value of $203,966.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 1, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | PREZYDENT MIASTA BYDGOSZCZ | |
| Jun 26, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $18,462$18,462 | Polski Fundusz Rozwoju S.A. | |
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $420$420 | Prezes Zakładu Ubezpieczeń Społecznych |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active | |
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Solfansp. z o.o. | $232,424.99 | solfan.pl | ||
| Brann Operatorsp. z o.o. | $128,745.41 | grupabrann.pl | ||
| HC Groupsp. z o.o. | $94,152.19 | homecomfort.com.pl | ||
| Sunnysystemsp. z o.o. | $88,440.02 | sunnysystem.eu | ||
| Premium-Instalsp. z o.o. | $51,345.54 | premium-instal.pl | ||
| AK Energiasp. z o.o. | $33,246.87 | akenergia.pl | ||
| Heatraysp. z o.o. | $19,480.73 | celmec.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-11-26 | Address change (Ul. Jana Karola Chodkiewicza 15, 85-065, Bydgoszcz → Ul. Niecała 33, 85-516, Bydgoszcz) | |
| 2025-11-17 | Name change (Hartmann Professional → Hartmann Professional Spółka Z Ograniczoną Odpowiedzialnością W Upadłości) | |
| 2021-11-29 | PKD change (Added: 25.21.Z) | |
| 2019-10-01 | Name change (Zj Technology → Hartmann Professional) | |
| 2019-10-01 | PKD change (Removed: 72.19.Z) |
FAQ
Last updated: 2026-10-07