What is the main business of Dumdum?

The main business activity of Dumdum focuses on renting and operating of own or leased real estate.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on October 11, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Rudzka 33/35, 93-423 Łódź.

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.

How much revenue was generated?

In 2025, the company generated total revenue of $2,838, representing a decrease of 92.2% compared to 2024.

No, in 2025 the company was not profitable, reporting a net loss of $3,442.

What is the main operating cost?

The largest operating cost category falls under materials and energy. This category amounted to $5,918 in 2025, representing 94% of all operating expenses.

Dumdumsp. z o.o.

Q: Who is on the management board?

The management board consists of: Marcin Bogusław Czerniak (President of the Management Board) and Marek Sidwa (Member of the Management Board).

Renting and operating of own or leased real estate

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-10-11

Share capital

5,000.00 PLN

Registered address

ul. Rudzka 33/35, 93-423 Łódź, Poland

Electronic delivery address

AE:PL-42535-81694-GHTJA-23

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 7 days early.

202515/07/2026
202411/07/2025
202327/06/2024

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 2.84kMedianUSD 193.80kAverageUSD 1.37m

Net profit

This companyUSD -3.44kMedianUSD 7.25kAverageUSD 125.83k

Operating costs

This companyUSD 6.27kMedianUSD 132.33kAverageUSD 940.78k

Assets

This companyUSD 35.89kMedianUSD 765.00kAverageUSD 6.95m

Industry

Authorized Representatives

Marcin Bogusław Czerniak – President of the Management Board

Marek Sidwa – Management Board Member

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
Marcin Bogusław Czerniakage 43	20	$270.12	20%
Marek Sidwaage 66	80	$1,080.50	80%

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
Łódzki Rynek Hurtowy ZjazdowaS.A.	$4,063,592.72	zjazdowa.com.pl
Synergia Hub MarzecS.K.A.	$4,036,981.21	synergia.lodz.pl
2K Investmentsp. z o.o.	$2,742,847.08	2kinvestment.pl
Z&Z Propertysp. z o.o.	$668,964.03	zahirkebab.pl
Freedom Developmentsp. z o.o.	$295,917.45	freedom-development.pl
WXsp. z o.o.	$272,143.02	wx.net.pl
ZR Nieruchomościsp. z o.o.	$241,439.62	zloterece.pl
Home Key Estatesp. z o.o.	$73,039.06	homekeyestate.pl
Mapmaker.Onlinesp. z o.o.	$60,310.63	mapmaker.online
Meblomarket Łukasz Trawczyński, Jan Trawczyńskisp. j.	$25.06	meblomarket.com.pl