What is the main business of Kancelaria Wieczorek?

The main business activity of Kancelaria Wieczorek focuses on accounting, bookkeeping and auditing activities; tax consultancy.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on May 18, 2021.

Where is the headquarters located?

The headquarters is located at: ul. 3 Maja 22, 40-096 Katowice.

Who is on the management board?

The management board consists of: Karol Grzegorz Wieczorek (President of the Management Board) and Krzysztof Marcin Wieczorek (Member 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, 2025 to December 31, 2025.

What was the revenue?

In 2025, the company generated total revenue of $50,124, representing an increase of 2.0% compared to 2024.

Is the company profitable?

Yes, the company recorded a net profit of $256 in 2025, meaning the company decreased its profit by 81.8%.

What is the largest operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to $32,041 in 2025, representing 64% of all operating expenses.

Kancelaria Wieczoreksp. z o.o.

Accounting, bookkeeping and auditing activities; tax consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-05-18

Share capital

5,000.00 PLN

Activity description

Kancelaria Wieczorek provides accounting for limited liability companies and sole proprietorships in Katowice and online throughout Poland. Its services include full accounting, KPiR and lump-sum tax bookkeeping, and payroll and HR administration, including contracts, payslips, social insurance and employee income tax.

Registered address

ul. 3 Maja 22/2c, 40-096 Katowice, Poland

Website

kancelaria-wieczorek.com.pl

Opening hours

Monday–Friday: 8:00–18:00
Saturday: 9:00–13:00

Phone

Social media

Electronic delivery address

AE:PL-21794-58033-GWCHA-31

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 58 days early.

202501/06/2026
202409/04/2025
202314/05/2024
202224/06/2023
202109/05/2022

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 50.12kMedianUSD 82.63kAverageUSD 478.45k

Net profit

This companyUSD 255.84MedianUSD 6.29kAverageUSD 42.80k

Operating costs

This companyUSD 49.81kMedianUSD 69.81kAverageUSD 417.98k

Assets

This companyUSD 11.06kMedianUSD 46.62kAverageUSD 355.98k

Industry

Offer

Company accounting
Sole proprietorship accounting
Bookkeeping
Tax accounting
Payroll and human resources
Social security administration
Financial statements

Website technology

Online shop

WooCommerce

Website

WordPress
Elementor

Authorized Representatives

Karol Grzegorz Wieczorek – President of the Management Board

Krzysztof Marcin Wieczorek – Management Board Member

Manner of representation

Each member of the management board is authorised to make declarations on behalf of the company independently.

Ownership

Owner	Shares	Share value	Stake
Karol Grzegorz Wieczorekage 31	90	$1,215.56	90%
Krzysztof Marcin Wieczorekage 33	10	$135.06	10%

Karol Grzegorz Wieczorek and Krzysztof Marcin Wieczorek hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2021-08-12.

Nest Bank
91 1870 1045 2078 1070 2543 0001
Nest Bank
64 1870 1045 2078 1070 2543 0002

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
BĄK Bacia & Counsels Kancelaria Radców Prawnych i AdwokatówS.K.A.	$134,903.99	cbb.legal
Conta Finansesp. z o.o.	$127,361.84	contafinanse.pl
Promo Taxsp. z o.o.	$108,267.13	promotax.pl
Kancelaria Wita Stwoszasp. z o.o.	$74,159.87	kancelariawitastwosza.pl
Prwt Księgowość I Obsługa Biznesusp. z o.o.	$63,769.46	prwt.pl
Kancelaria Usług Księgowych Tyniec & Partnerzysp. z o.o.	$46,644.88	kancelariatyniec.pl
Twoje Księgowesp. z o.o.	$34,503.54	twojeksiegowe.pl
Podatkowosp. z o.o.	$38,073.65	podatkowo.eu
Keepesp. z o.o.	$33,043.97	keepe.pl
JKK Księgowisp. z o.o.	$27,557.65	jkkksiegowi.pl

Change history

Date	Event
2021-12-03	Address change (Ul. Marii Skłodowskiej-Curie 1c/10, 42-400, Zawiercie → Ul. 3 Maja 22/2c, 40-096, Katowice)
2021-05-18	Entered in the register

FAQ

Last updated: 2026-06-01