Overview
Financials
Revenue history (in m)
Filing timeliness
5 of 6 financial statements were filed late (the longest delay 80 days for 2021). 5 of 6 audited by a statutory auditor.
- 202511/09/2026
- 202405/08/2025
- 202307/08/2024
- 202214/07/2023
- 202103/10/2022
- 202028/10/2021
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
Offer
- PVC windows
- PVC doors
- Sliding doors
- Wooden windows
- Steel windows
- Aluminium windows
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
Authorized Representatives
Manner of representation
- President of the Management Board independently; - the President of the company's Management Board jointly with other members of the management board; - a member of the management board who is not the President of the Management Board independently in the case of disposing of a right or incurring obligations up to a value of PLN 100,000.00.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Małgorzata Ciesielska Loosage 63 | 850 | $459,211.24 | 50% |
Jarosław Ludwik Loosage 63 | 850 | $459,211.24 | 50% |
Jarosław Ludwik Loos and Małgorzata Ciesielska Loos hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2001-10-03.
93 1240 3712 1978 0011 5595 3858- 34 1240 3712 1789 0011 5595 3991
- 59 1240 3712 1111 0011 5595 3685
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $117.2K$117,163 |
Buildings and premises | $351.3K$351,320 |
Properties named as collateral
Nieruchomość w Koszalinie przy ul. Różanej 5 | |
Nieruchomość w księdze wieczystej KO1K/00045497/1 | |
Nieruchomości w Koszalinie przy ul. Różanej 5 i 7 |
Secured liabilities
| Type | Creditor | |
|---|---|---|
Mortgage | ||
Registered pledge | ||
Mortgage |
Public aid
157 public aid cases recorded, with a total value of $1,290,471.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Aug 11, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | –– | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Aug 5, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | –– | Starosta Powiatu Koszalin | |
| Jul 7, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | –– | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| JABS SokółkaS.A. | $27,575,352.73 | sokolka-produkcja.com.pl | ||
| Perfectdoorsp. z o.o. | $20,163,579.66 | perfectdoor.pl | ||
| FOGEsp. z o.o. | $19,904,967.41 | foge.pl | ||
| Pinussp. z o.o. | $12,383,147.18 | pinus-okna.pl | ||
| CDMsp. z o.o. | $10,845,410.62 | cdm-drewno.pl | ||
| Jezierski Markowe Oknasp. z o.o. | $9,844,718.70 | jezierski.com.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 | ||
| Vitrasp. z o.o. | $5,479,168.33 | vitragroup.eu |
Change history
| Date | Event | |
|---|---|---|
| 2026-04-24 | Name change ("puf" → Q4windows) | |
| 2003-05-05 | Share capital increase (2,400,000.00 PLN → 3,400,000.00 PLN) | |
| 2001-11-23 | Entered in the register |
FAQ
Last updated: 2026-09-11