What is the main business of Książek Holding?

The main business activity of Książek Holding focuses on activities of holding companies.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on June 4, 2014.

Where is the headquarters located?

The headquarters is located at: Prosta 32, 00-838 Warszawa.

Who is on the management board?

The management board consists of: Mariusz Wojciech Książek (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 2,941,000 (approx. $794,435).

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 revenue was generated?

The company reported a revenue of USD 57,339,359 in 2025, which is an increase of 311.7% compared to 2024.

Is the company profitable?

Yes, in 2025 the company achieved a net profit of USD 36,927,511.

What is the largest operating cost?

The largest operating cost category falls under external services. This category amounted to USD 538,702 in 2025, representing 89% of all operating expenses.

Książek Holdingsp. z o.o.

Activities of holding companies

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2014-06-04

Share capital

2 941 000,00 PLN

Registered address

Prosta 32, 00-838 Warszawa, Poland

Electronic delivery address

AE:PL-33711-32329-JSVFF-29

Financials

Revenue history (in m)

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 57.34mMedianUSD 45.51kAverageUSD 5.08m

Net profit

This companyUSD 36.93mMedianUSD 39.70AverageUSD 870.23k

Operating costs

This companyUSD 603.94kMedianUSD 11.21kAverageUSD 3.50m

Assets

This companyUSD 258.13mMedianUSD 876.56kAverageUSD 23.59m

Industry

Bank accounts

Registered as a VAT taxpayer on 2014-05-09. Active

mBank
73 1140 1010 0000 5518 8300 2015
mBank
23 1140 2062 0000 5518 8300 2002
mBank
44 1140 2062 0000 5518 8300 2012

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.

Trademarks

Książek Holding holds 2 active trademarks registered with the Polish Patent Office. The first mark was filed in 2021.

Mark	Number	Classes	Status	Protected until
KSIĄŻEK INVESTMENTS(word)	Z.535045	35, 36, 37, 42, 45	Protected	Oct 10, 2031
KSIĄŻEK HOLDING(word)	Z.533913	35, 36, 42, 45	Protected	Sep 14, 2031

Mark	Protected until
KSIĄŻEK INVESTMENTS(word)	Oct 10, 2031
KSIĄŻEK HOLDING(word)	Sep 14, 2031

Authorized Representatives

Andrzej Nizio – Attorney-in-fact (sole)

Mariusz Wojciech Książek – President of the Management Board

Manner of representation

In the case of a one-person management board, the company is represented by the President of the Management Board independently. In the case of a multi-member management board, the President of the Management Board independently, or the Vice-President together with a member of the management board or a commercial proxy, or two members of the management board jointly, or one member of the management board jointly with a commercial proxy, are authorized to submit declarations of will on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Mariusz Wojciech Książek (54)	1,441	$389,249.05	48.9969%
Mk Foundation Fundacja Rodzinna	1,500	$405,186.39	51.0031%

Beneficial owners

Person	Rights

Subsidiaries

Name	Share value	Stake
Way2sendsp. z o.o.	16,207.46 USD	9.3553%
Rentplanetsp. z o.o.	326,310.10 USD	10.4241%
UTF Labsp. z o.o.	81,037.28 USD	17.1556%

Competitors

Name	Revenue	Website
Grupa Corpus IurisS.A.	$7,739,425.99	gci.com.pl
Investors HoldingS.A.	$6,676,369.08	holding.investors.pl
EversportS.A.	$1,558,134.29	eversport.pl
OPTI Capitalsp. z o.o.	$492,029.69	opticapital.pl
EurofinanceS.A.	$402,748.34	eurofinancesa.pl
Koronne TechnologieS.A.	$334,008.16	koronnetechnologie.com
Trigon Investment BankingS.K.A.	$240,475.61	tib-ska.pl
Super Media HoldingS.A.	$19,782.87	supermediaholdingsa.sm.pl
AEP 3S.K.A.	$0.00	atlasestates.pl
Gretna Investments 4S.K.A.	$0.00	atlasestates.pl

Change history

Date	Event
2022-02-15	Share capital change (1,500,000.00 PLN → 2,941,000.00 PLN)
2019-11-06	PKD change (Added: 64.92.Z)
2015-05-22	Share capital change (1,000,000.00 PLN → 1,500,000.00 PLN)
2015-05-22	PKD change (Removed: 64.91.Z, 64.99.Z, 66.12.Z, 66.19.Z, 66.21.Z, 66.22.Z, 66.30.Z, 68.10.Z, 68.20.Z, 68.31.Z, 68.32.Z, 69.20.Z, 70.21.Z, 73.11.Z, 73.12.A, 73.12.B, 73.12.C, 73.12.D, 74.90.Z, 77.11.Z, 77.12.Z, 77.40.Z, 82.11.Z, 82.20.Z, 82.30.Z, 82.99.Z)
2014-07-17	Share capital change (5,000.00 PLN → 1,000,000.00 PLN)

FAQ

Last updated: 2026-08-19