What is the main business of Winneburg?

The main business activity of Winneburg focuses on business and other management consultancy activities.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on January 9, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Domaniewska 47, 02-673 Warszawa.

What is the share capital?

The share capital of the company is PLN 10,000 (approx. $2,701).

What period do the latest financial data cover?

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

How much revenue was generated?

In 2024, the company generated total revenue of $8,394, representing a decrease of 26.0% compared to 2023.

Yes, in 2024 the company was profitable, achieving a net profit of $910.

Which cost dominates operating expenses?

The largest operating cost category falls under materials and energy. This category amounted to $4,962 in 2024, representing 66% of all operating expenses.

Winneburgsp. z o.o.

Business and other management consultancy activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-01-09

Share capital

10,000.00 PLN

Registered address

ul. Domaniewska 47, 02-673 Warszawa, Poland

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed. 2 of 2 financial statements were filed late (the longest delay 65 days for 2024).

2025not filed
202418/09/2025
202306/09/2024

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 2024.

Industry · Business and other management consultancy activities1,536 / 1,917

Top 80%

Division · Activities of head offices; management consultancy1,944 / 2,470

Top 79%

Sector · Administrative and support service activities17,659 / 20,492

Top 86%

Voivodeship · Mazowieckie115,680 / 142,048

Top 81%

Country · Poland412,661 / 495,934

Top 83%

Results vs industry

Revenue

This companyUSD 8.39kMedianUSD 80.54kAverageUSD 1.96m

Net profit

This companyUSD 909.69MedianUSD 3.52kAverageUSD 158.99k

Operating costs

This companyUSD 7.48kMedianUSD 58.60kAverageUSD 1.65m

Assets

This companyUSD 55.79kMedianUSD 65.78kAverageUSD 2.76m

Industry

Business and other management consultancy activities (70.20.Z)Primary

Authorized Representatives

Magda Patrycja Brzozowskaage 28 – Attorney-in-fact (sole)

Zbigniew Marek Michalskiage 65 – President of the Management Board

Manner of representation

Each member of the management board is authorized to represent the company and make declarations of will on its behalf independently.

Ownership

Owner	Shares	Share value	Stake
Zbigniew Marek Michalskiage 65	100	$2,701.24	100%

Beneficial owners

Person	Rights

Bank accounts

Was a VAT taxpayer from 2025-09-23 to 2026-01-13.

Reason for removal: Art. 96 ust. 9a pkt 2 (VAT returns not filed for 3 consecutive months or a quarter)

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
HR KonoS.A.	$9,575.09	kono.jobs
Pitch Me Babysp. z o.o.	$9,309.73	pitchmebaby.co
AVS Servicessp. z o.o.	$9,040.68	avs-europe.com.pl
Hotels Auditsp. z o.o.	$7,789.70	hotelsaudit.com
HR Shieldsp. z o.o.	$7,517.65	hrshield.pl
Roomies Developmentsp. z o.o.	$7,042.28	roomies-studentliving.com
Brain Capital Partnerssp. z o.o.	$5,022.60	braincapital.pl
Premavasp. z o.o.	$4,127.98	premava.com
Boltimosp. z o.o.	$3,939.33	calvero.pl
Bakery Venturessp. z o.o.	$1,633.43	bakery.vc

Change history

Date	Event
2026-06-10	Address change (Plac Bankowy 2, 00-095, Warszawa → Ul. Domaniewska 47, 02-673, Warszawa)
2026-06-10	Name change (Hator Business Group → Winneburg)
2026-06-10	Switch to PKD 2025 (9 PKD 2007 codes → 1 PKD 2025 code)
2023-01-09	Entered in the register

FAQ

Last updated: 2026-10-07