Overview
Ster Zn is a property management company that specializes in long-term rental management in the Tricity area. They provide services that include tenant verification, rental agreements confirmed by notarial acts, and strategic market analysis to maximize rental income for property owners. Their approach focuses on minimizing risks and ensuring the safety and profitability of property investments.
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
News
Industry
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
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Bernarda Drutowska (62) | 49 | $661.80 | 49% |
Artur Rafał Drutowski (35) | 51 | $688.82 | 51% |
Artur Rafał Drutowski and Bernarda Drutowska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Artur Drutowski (35)  | Shareholder of a limited liability company, 2550.0 PLN |
Subsidiaries
| Name | Share value | Stake | ||
|---|---|---|---|---|
STER Investmentssp. z o.o. | 661.80 USD | 49% | ||
STER Investments2sp. z o.o. | 661.80 USD | 49% |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Wynajęcisp. z o.o. | $128,622.68 | wynajeci.com | ||
| IN Nieruchomościsp. z o.o. | $95,289.18 | innieruchomosci.pl | ||
| Proptersp. z o.o. | $79,331.28 | propter.com.pl | ||
| Cubrosp. z o.o. | $73,639.31 | cubro.pl | ||
| Akedsp. z o.o. | $72,450.08 | aked.pl | ||
| Horizon Rm Solutionssp. z o.o. | $62,570.18 | horizonrm.pl | ||
| Protectrentsp. z o.o. | $59,555.40 | zarzadzaniewynajmem.pl | ||
| Rent Profitsp. z o.o. | $46,994.70 | rentprofit.pl | ||
| AZNsp. z o.o. | $46,466.88 | aaron.pl | ||
| Flatlysp. z o.o. | $44,429.17 | flatly.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-01-10 | PKD change (Added: 68.10.Z, 68.20.Z, 68.31.Z) | |
| 2021-06-14 | Entered in the register |
FAQ
Last updated: 2026-07-14