What is the main business of MK Construction?

The main business activity of MK Construction focuses on buying and selling of own real estate.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on December 18, 2019.

Where is the headquarters located?

The headquarters is located at: ul. Bitwy Warszawskiej 1920 R. 23, 02-366 Warszawa.

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, 2022 to December 31, 2022.

MK Constructionsp. z o.o.

Q: Who is on the management board?

The management board consists of: Wojciech Hubert Kaczorowski (Vice President of the Management Board), Katarzyna Kaczorowska (Member of the Management Board), and Marta Milewska (Member of the Management Board).

Buying and selling of own real estate

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2019-12-18

Share capital

5,000.00 PLN

Registered address

ul. Bitwy Warszawskiej 1920 R. 23/126, 02-366 Warszawa, Poland

Financials

Only balance sheet data (assets and liabilities) is available. The income statement (P&L) is not available in the source filing for this period.

Filing timeliness

No financial statement for 2023 – the filing deadline has passed. 1 of 1 financial statements was filed late (for 2022, 138 days late).

2023not filed
202230/11/2023

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.

Industry

Buying and selling of own real estate (68.10.Z)Primary
Building works related to erection of residential and non-residential buildings (41.20)
Building completion and finishing (43.3)

Authorized Representatives

Wojciech Hubert Kaczorowski – Vice President of the Management Board

Katarzyna Kaczorowska – Management Board Member

Marta Milewska – Management Board Member

Manner of representation

The President of the Management Board and the Vice-President acting jointly, or two members of the management board acting jointly, are authorised to submit declarations of will and sign on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Katarzyna Kaczorowskaage 46	25	$337.66	25%
Wojciech Hubert Kaczorowskiage 47	25	$337.66	25%
Marta Milewskaage 44	25	$337.66	25%
Paweł Edward Milewskiage 52	25	$337.66	25%

Katarzyna Kaczorowska and Wojciech Hubert Kaczorowski hold a combined 50% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2025-09-15.

ING Bank Śląski
78 1050 1025 1000 0090 8570 8064

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
Nowa Przyszłośćsp. z o.o.	$759,814.79	nowa-przyszlosc.pl
Euro Office Corporate Servicesp. z o.o.	$69,618.31	euro-office.waw.pl
MP Projekt DevelopmentS.K.A.	$27,563.23	mpprojekt.com.pl
MK ConstructionS.K.A.	$11,896.21	zielonaopacz.pl
FORT Renesansowasp. z o.o.	$9,270.86	fortdevelopment.pl
MP Projekt Developmentsp. z o.o.	$0.00	mpprojekt.com.pl
FORT Mickiewiczasp. z o.o.	$0.00	fortdevelopment.pl
Dolcan Szczecinsp. z o.o.	$0.00	dolcan.com.pl
Mrresp. z o.o.	–	mrre.pl
W.K. Construction KaczorowskiS.K.A.	–	beautymed.pl

Change history

Date	Event
2020-05-13	Address change (Ul. Wincentego Witosa 5/1, 05-820, Piastów → Ul. Bitwy Warszawskiej 1920 R. 23/126, 02-366, Warszawa)
2020-02-14	Name change ("mk Construction" → Mk Construction)
2019-12-18	Entered in the register

FAQ

Last updated: 2026-04-16