SI Partnersp. z o.o.
Other real estate activities performed on a contract basis, not elsewhere classified
KRS: NIP: REGON:
Overview
Status
Active
Registry date
2026-08-07
Share capital
5 000,00 PLN
Industry
- Buying and selling of own real estate; real estate development (68.1)
- Renting and operating of own or leased real estate (68.2)
Offer
- Domain registration
- Website hosting
- Email service
- Online stores
- SSL certificates
Authorized Representatives
Dariusz Antoni Stemski – Management Board Member
Iwona Katarzyna Stemska – 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 |
|---|---|---|---|
Iwona Katarzyna Stemskaage 53 | 91 | $1,229.07 | 91% |
Others | 9 | $121.56 | 9% |
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 | ||
|---|---|---|---|---|
| European Energy Polskasp. z o.o. | $3,821,613.95 | europeanenergy.com | ||
| NDI Facility Servicessp. z o.o. | $787,413.99 | ndi.com.pl | ||
| Infinity Securitysp. z o.o. | $315,991.37 | infinitysecurity.pl | ||
| Wynajęcisp. z o.o. | $128,622.68 | wynajeci.com | ||
| PD SerwisS.A. | $117,694.23 | profitdevelopment.com.pl | ||
| Proptersp. z o.o. | $79,331.28 | propter.com.pl | ||
| AZNsp. z o.o. | $46,466.88 | aaron.pl | ||
| NDM Zarządzanie i Administrowanie Nieruchomościamisp. z o.o. | $40,631.51 | ndm.slupsk.pl | ||
| Arianord Zarządzaniesp. z o.o. | $30,927.28 | arianord.pl | ||
| Fach - Paksp. z o.o. | $1,596.15 | fachpak.pl |
FAQ
The main business activity of SI Partner focuses on other real estate activities performed on a contract basis, not elsewhere classified.
The company was registered in the Polish National Court Register (KRS) on August 7, 2026.
The headquarters is located at: ul. Bł. Królowej Jadwigi 19, 81-586 Gdynia.
The management board consists of: Dariusz Antoni Stemski (Member of the Management Board) and Iwona Katarzyna Stemska (President of the Management Board).
The share capital of the company is PLN 5,000 (approx. $1,351).
Last updated: 2026-08-28