
Overview
Extreme Stone is a stone wholesale and masonry service based in Warsaw, specializing in the design, production, and installation of natural stone products. They offer a range of services including the creation of stone countertops, terraces, stairs, window sills, fireplaces, and flooring. The company focuses on custom projects tailored to individual client needs, ensuring high-quality craftsmanship.
Financials
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
Industry
Bank accounts
Registered as a VAT taxpayer on 2025-06-24. Active
09 1940 1076 3281 7614 0000 0000
41 1140 2004 0000 3402 8601 7897
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
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Marta Aleksandra Błońska (48) | 51 | $688.82 | 51% |
Adam Błoński (48) | 49 | $661.80 | 49% |
Marta Aleksandra Błońska and Adam Błoński hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Marta Aleksandra Błońska (48) | Shareholder of a limited liability company, 2550.0 PLN | |
Adam Błoński (48) | Shareholder of a limited liability company, 2450.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| I-Marsp. z o.o. | $800,608.37 | i-mar.pl | ||
| Stonebausp. z o.o. | $749,346.91 | stonebau.pl | ||
| Milbartsp. z o.o. | $733,668.05 | milbart.com | ||
| JABO MarmiS.A. | $709,433.36 | jabo-marmi.com.pl | ||
| Gesto Polandsp. z o.o. | $761,716.56 | gesto.pl | ||
| Przedsiębiorstwo Produkcyjno-Usługowe B & M Granitysp. z o.o. | $492,805.19 | granity.pl | ||
| Bracia Kolsensp. z o.o. | $326,172.67 | kolsen.pl | ||
| Costkasp. z o.o. | $242,616.21 | costka.com | ||
| Pracownia Granitusp. z o.o. | $232,685.00 | nagrobki-pg.pl | ||
| Polishstylsp. z o.o. | $229,802.35 | polishstyl.com.pl |
FAQ
Last updated: 2026-06-12