What is the main business of Sisiz?

The main business activity of Sisiz 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 October 23, 2019.

The headquarters is located at: ul. Juliusza Słowackiego 55, 60-521 Poznań.

The share capital of the company is PLN 5,000 (approx. $1,351).

KRS: NIP: REGON:

Status

Active

Registry date

2019-10-23

Share capital

5,000.00 PLN

Registered address

ul. Juliusza Słowackiego 55/1, 60-521 Poznań, Poland

This entity has not filed any financial documents with the Financial Document Repository (RDF).

Przemysław Jacek Andrzejakage 44 – President of the Management Board

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

Owner	Shares	Share value	Stake
Izabela Dorota Andrzejakage 44	93	$1,256.08	93%
Others	7	$94.54	7%

No beneficial owners recorded for the company Sisiz.

	Name	Share value	Stake
	Intechnologia Toolssp. z o.o.	37,817.40 USD	100%
	APT Wrocławsp. z o.o.	1,350.62 USD	100%

1 closed proceeding recorded in KRZ history.

Registration date	Proceeding type	Status
Jan 2, 2025	Discontinued enforcement proceedings	Closed

No public aid cases recorded in the last 10 years.

Name	Revenue	Website
Inwestycje MrugalskiS.K.A.	$23,343,057.89	inwestycje-mrugalski.pl
TetosS.A.	$14,341,229.52	tetos.pl
MHR #1sp. z o.o.	$1,124,437.79	mhr-montage.eu
Radius Consultingsp. z o.o.	$295,817.73	radius-consult.pl
Nordpac.Eusp. z o.o.	$88,702.30	nordpac.eu
Relevantissp. z o.o.	$50,611.75	relevantis.pl
Centrum Doradztwa Inwestycyjnegosp. z o.o.	$25,764.46	cdi.org.pl
AP Outsourcing Groupsp. z o.o.	$9,886.54	apogpoland.com
Businesswellsp. z o.o.	$475.95	businesswell.com
Strategy PartnersP.S.A.	–	strategypartners.pl

Date	Event
2020-04-07	Address change (Ul. Błażeja 3, 61-608, Poznań → Ul. Juliusza Słowackiego 55/1, 60-521, Poznań)
2019-10-23	Entered in the register

Last updated: 2026-04-15