Overview
Słowińscy has manufactured energy-efficient windows and doors since 1968. Its products include wood-aluminium, wooden, aluminium and PVC windows, sliding balcony doors and exterior doors, including options for passive buildings.
Financials
Revenue history (in m)
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 1998-12-30. Active
71 1020 2746 0000 3202 0218 5403- 27 1020 2746 0000 3102 0279 8411
- 61 1020 2746 0000 3602 0143 6450
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $1.2M$1,164,249 |
Buildings and premises | $3.4M$3,356,420 |
Public aid
8 public aid cases recorded, with a total value of $2,374,555.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 12, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,960$2,960 | Energa - Obrót S.A. | |
| Mar 19, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $5,401$5,401 | Agencja Rozwoju Regionalnego S.A. | |
| Nov 7, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $8,200$8,200 | Agencja Rozwoju Regionalnego S.A. |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2020-07-01 | Dotacje na kapitał obrotowy - utrzymanie przedsiębiorstwa | $93,111$93,111 | Program Operacyjny Inteligentny Rozwój | |
| 2019-05-01 | Wdrożenie innowacyjnej technologii produkcji systemu solarnego EcoSol | $404.3K$404,253 | Program Operacyjny Inteligentny Rozwój | |
| 2018-04-13 | Wdrożenie innowacyjnej technologii produkcji okien pasywnych w firmie Słowińscy | $1.4M$1,430,332 | Program Operacyjny Inteligentny Rozwój |
Tenders
1 tender recorded as contractor, with a total value of $31,049.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Aug 26, 2021 | Naprawa i wymiana okien w budynku głównym I Liceum Ogólnokształcącym w Świebodzinie Park Chopina 2 | $31,049$31,049 | Powiat Świebodziński |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | Waste generation | Active |
Partners
| Partners |
|---|
Słowińscy Sp. z o.o. |
Jakub Michał Słowiński (53)Marital property agreement (separation) |
Marek Słowiński (57)Marital property community |
Piotr Paweł Słowiński (53)Marital property community |
Manner of representation
The right to represent the company in all judicial and extrajudicial matters is vested in each general partner independently.
Jakub Michał Słowiński, Marek Słowiński and Piotr Paweł Słowiński – all partners share the same surname, so the structure looks family-owned.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| JABS SokółkaS.A. | $27,575,352.73 | sokolka-produkcja.com.pl | ||
| Keylite Rw Polskasp. z o.o. | $22,265,754.02 | keylite.pl | ||
| Perfectdoorsp. z o.o. | $20,163,579.66 | perfectdoor.pl | ||
| Miroxsp. z o.o. | $14,470,275.58 | mirox.pl | ||
| Pinussp. z o.o. | $12,383,147.18 | pinus-okna.pl | ||
| Jezierski Markowe Oknasp. z o.o. | $9,844,718.70 | jezierski.com.pl | ||
| Okpolsp. z o.o. | $9,424,299.41 | okpol.pl | ||
| DominowoodS.A. | $7,930,174.53 | dominowood.pl | ||
| Stolarstwo Import-Export Dudek H & Hsp. j. | $7,857,076.14 | dudek-hh.pl | ||
| Fasada Windows&Doorssp. z o.o. | $7,047,519.39 | fasada.eu |
FAQ
Last updated: 2026-07-15