Overview
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 106 days early.
- 2025filed
- 202426/03/2025
- 202325/03/2024
- 202231/03/2023
- 202113/07/2022
- 202031/03/2021
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
Trademarks
Winkler Clinic holds 1 active trademark registered with the Polish Patent Office. The first mark was filed in 2023.
| Mark | Protected until | |
|---|---|---|
| WINKLER CLINIC | Feb 21, 2033 |
Authorized Representatives
Manner of representation
Each member of the management board, including the President of the Management Board, is entitled to represent the company independently (independent representation).
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Violetta Wasielak Winklerage 54 | 72 | $9,724.47 | 60% |
Piotr Winklerage 56 | 48 | $6,482.98 | 40% |
Violetta Wasielak Winkler and Piotr Winkler hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2022-04-26.
03 1020 4027 0000 1902 1710 6661
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Fresenius Nephrocare Polskasp. z o.o. | $156,930,010.99 | freseniusmedicalcare.com | ||
| Pleszewskie Centrum Medyczne w Pleszewiesp. z o.o. | $69,480,741.83 | szpitalpleszew.pl | ||
| Szpital w Puszczykowie Im. Prof. S.T. DąbrowskiegoS.A. | $67,672,403.11 | szpitalwpuszczykowie.com.pl | ||
| ARS Medicalsp. z o.o. | $30,982,068.72 | arsmedical.pila.pl | ||
| Ostrzeszowskie Centrum Zdrowiasp. z o.o. | $16,293,183.71 | szpital.ostrzeszow.pl | ||
| Niepubliczne Zakłady Leczniczesp. z o.o. | $1,193,382.02 | nzl.com.pl | ||
| Timeless Chirurgia Plastycznasp. z o.o. | $1,290,613.78 | timeless.com.pl | ||
| Mental Relax House Groupsp. z o.o. | $1,198,475.07 | mentalrelaxhouse.pl | ||
| G3 Psisp. z o.o. | – | g3medical.pl | ||
| WCKsp. z o.o. | – | wck.pl |
Change history
| Date | Event | |
|---|---|---|
| 2021-12-22 | Address change (Daleka 7, 85-152, Bydgoszcz → Ul. Bolesława Krzywoustego 114, 61-144, Poznań) | |
| 2021-12-22 | Name change (Zamówienia I Przetargi → Winkler Clinic) | |
| 2021-12-22 | PKD change (Removed: 6 codes; Added: 6 codes) | |
| 2015-08-20 | Name change (Neurochirurg → Zamówienia I Przetargi) | |
| 2015-08-20 | PKD change (Removed: 16 codes; Added: 7 codes) |
FAQ
Last updated: 2026-04-12