What is the main business of DR Büchner?

The main business activity of DR Büchner focuses on specialist medical practice activities.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on September 2, 2016.

Where is the headquarters located?

The headquarters is located at: ul. Krzysztofa Opalińskiego 6, 01-645 Warszawa.

Who is on the management board?

The management board consists of: Elżbieta Ewa Radzikowska Büchner (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

What was the revenue?

The company reported a revenue of $4,756 in 2024, which is an increase of 3116.2% compared to 2023.

Is the company profitable?

No, in 2024 the company was not profitable, reporting a net loss of $83,976. For comparison, in 2023 the loss was $3,248, representing a multi-fold increase in the loss compared to 2023.

What is the largest operating cost?

The largest operating cost category falls under other operating costs. This category amounted to $7,238 in 2024, representing 100% of all operating expenses.

DR Büchnersp. z o.o.

Specialist medical practice activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2016-09-02

Share capital

5,000.00 PLN

Registered address

ul. Krzysztofa Opalińskiego 6, 01-645 Warszawa, Poland

Financials

Revenue history

From the notes

Current income tax (CIT due)

Filing timeliness

2 of 6 financial statements were filed late (the longest delay 104 days for 2021).

202515/07/2026
202407/07/2025
202303/07/2024
202218/07/2023
202127/10/2022
202030/09/2021

Filed on timeDelayFiling deadline

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, city, voivodeship and across Poland in 2025.

Industry · Specialist medical practice activities1,846 / 1,920

Top 96%

Division · Human health activities6,049 / 6,274

Top 96%

Sector · Arts, entertainment and recreation activities6,895 / 7,175

Top 96%

City · Warszawa49,457 / 56,958

Top 87%

Voivodeship · Mazowieckie68,052 / 77,118

Top 88%

Country · Poland267,148 / 297,873

Top 90%

Results vs industry

Revenue

This companyUSD 5.19kMedianUSD 443.52kAverageUSD 1.75m

Net profit

This companyUSD -1.25kMedianUSD 14.31kAverageUSD 129.52k

Operating costs

This companyUSD 6.38kMedianUSD 397.10kAverageUSD 1.56m

Assets

This companyUSD 15.57kMedianUSD 173.92kAverageUSD 1.02m

Industry

Trademarks

DR Büchner holds 1 active trademark registered with the Polish Patent Office. The first mark was filed in 2024.

Mark	Number	Classes	Status	Protected until
Dr BÜCHNER	Z.565129	3	Protected	Jan 22, 2034

Mark	Protected until
Dr BÜCHNER	Jan 22, 2034

Authorized Representatives

Elżbieta Radzikowska Büchner – President of the Management Board

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
Edyta Radzikowska Büchnerage 22	10	$270.12	20%
Elżbieta Ewa Radzikowska Büchnerage 54	40	$1,080.50	80%

Elżbieta Ewa Radzikowska Büchner and Edyta Radzikowska Büchner hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

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
Nectar Polskasp. z o.o.	$528,123.00	klinikametoda.pl
Astimedsp. z o.o.	$498,540.18	astimed.pl
I. V. Clinicsp. z o.o.	$510,444.80	ivclinic.com.pl
MAAMsp. z o.o.	$455,593.52	urmed.pl
Saska Medsp. z o.o.	$241,826.45	saskamed.pl
Promindsp. z o.o.	$89,181.48	promindclinic.pl
Onkomedicasp. z o.o.	$69,344.55	onkomedica.pl
Biocells Medicalsp. z o.o.	$11,508.17	biocellsmedical.com
Bodyclinicsp. z o.o.	$3,758.46	bodyclinic.pl
Regenerumclinicsp. z o.o.	$1,427.86	regenerumclinic.pl

Change history

Date	Event
2024-01-09	Address change (Ul. Domaniewska 34a, 02-672, Warszawa → Ul. Krzysztofa Opalińskiego 6, 01-645, Warszawa)
2024-01-09	Name change (Klinika Dr E. Radzikowskiej → Dr Büchner)
2024-01-09	PKD change (Added: 9 codes)
2023-02-06	Address change (Ul. Zygmunta Modzelewskiego 26/15, 02-679, Warszawa → Ul. Domaniewska 34a, 02-672, Warszawa)
2016-09-02	Entered in the register

FAQ

Last updated: 2026-07-17