What is the main business of Mk21 Holding?

The main business activity of Mk21 Holding 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 April 28, 2023.

Where is the headquarters located?

The headquarters is located at: Cukrowa 1D, 52-316 Wrocław.

Who is on the management board?

The management board consists of: Michał Paweł Krzak (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, 2025 to December 31, 2025.

What was the revenue?

In 2025, the company generated total revenue of USD 112,190, representing an increase of 98.3% compared to 2024.

Is the company profitable?

Yes, in 2025 the company was profitable, achieving a net profit of USD 97,736, meaning the company increased its profit by 156.4%.

Which cost dominates operating expenses?

The largest operating cost category falls under employee remuneration. This category amounted to USD 5,525 in 2025, representing 65% of all operating expenses.

Mk21 Holdingsp. z o.o.

Business and other management consultancy activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-04-28

Share capital

5 000,00 PLN

Registered address

Cukrowa 1D/28, 52-316 Wrocław, Poland

Electronic delivery address

AE:PL-10513-32676-RIHAW-15

Financials

Revenue history (in k)

Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.

Statistics

How the company ranks by revenue within its industry, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 112.19kMedianUSD 57.84kAverageUSD 1.35m

Net profit

This companyUSD 97.74kMedianUSD 1.10kAverageUSD 56.06k

Operating costs

This companyUSD 8.52kMedianUSD 42.84kAverageUSD 1.16m

Assets

This companyUSD 184.32kMedianUSD 65.06kAverageUSD 2.82m

Industry

Bank accounts

Registered as a VAT taxpayer on 2023-08-30. Active

PKO Bank Polski
85 1020 5242 0000 2502 0603 8394

Debt

No entries in the National Debtors Register (KRZ). No proceedings in KRZ

Public aid

No public aid cases recorded in the last 10 years.

Tenders

No recorded participation in tenders.

Authorized Representatives

Karolina Katarzyna Krzak — Attorney-in-fact

Michał Paweł Krzak — 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
Karolina Katarzyna Krzak (26)	20	$270.12	20%
Michał Paweł Krzak (30)	80	$1,080.50	80%

The articles of association require board approval for share transfers.

Michał Paweł Krzak and Karolina Katarzyna Krzak hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights
Michał Paweł Krzak (30)	Shareholder of a limited liability company, 4000.0 PLN

Subsidiaries

	Name	Share value	Stake
	Syma Polskasp. z o.o.	43,219.88 USD	14.9533%

Competitors

Name	Revenue	Website
Wroconsultsp. z o.o.	$149,267.38	wroconsult.pl
Effectsp. z o.o.	$147,117.29	effectbc.pl
Alba Organizacja Odzysku OpakowańS.A.	$137,236.38	alba.com.pl
Active Strategysp. z o.o.	$117,972.71	active-strategy.com
I-Stersp. z o.o.	$117,350.79	i-ster.pl
PMI Solutionssp. z o.o.	$109,584.41	pmi-solutions.pl
Zgodnie z Procesemsp. z o.o.	$109,182.84	zgodniezprocesem.pl
SP Metalssp. z o.o.	$107,559.76	spmetals.pl
Nexos Pss Konsultingsp. z o.o.	$106,218.50	nexospss.com
SMD Ecosp. z o.o.	$93,258.43	smdgroup.pl

Change history

Date	Event
2026-09-11	Address change (Ul. Przyjaźni 6/U5, 53-030, Wrocław → Cukrowa 1d/28, 52-316, Wrocław)
2023-04-28	Entered in the register

FAQ

Last updated: 2026-09-11