Overview
Gremir sells mineral aggregates, including sand, sand-and-gravel mix, gravel, pebbles and fertile topsoil. The company carries out earthworks and roadworks, removes soil and rubble from construction sites, and provides transport services for businesses and private customers.
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
Industry
Bank accounts
Registered as a VAT taxpayer on 2024-04-19. Active
71 1600 1462 1713 3522 5000 0001
28 1610 1234 2000 0020 0372 0001
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, each member of the management board represents the company independently; in the case of a multi-member management board, each member of the management board is authorised to represent the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Dawid Mirosław Ulenberg (30) | 34 | $459.21 | 34% |
Gracjan Mirosław Ulenberg (17) | 33 | $445.71 | 33% |
Mirosław Adam Wesołowski (51) | 33 | $445.71 | 33% |
Dawid Mirosław Ulenberg and Gracjan Mirosław Ulenberg hold a combined 67% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Kopalnia Piasku KotlarniaS.A. | $18,860,194.93 | kotlarnia.com.pl | ||
| Kruszywa PolskieS.A. | $18,076,721.18 | kruszywapolskie.pl | ||
| Kamieniołomy ŚwiętokrzyskieS.A. | $15,305,910.30 | grupapbi.eu | ||
| Kopalnie Odkrywkowe Surowców DrogowychS.A. | $13,901,459.60 | kosd-niemodlin.com.pl | ||
| Direx Kruszywasp. z o.o. | $9,393,738.51 | direx.pl | ||
| Magnezyty GrochówS.A. | $9,337,692.79 | magnezyty.com.pl | ||
| Kosd Wrocławsp. z o.o. | $6,461,204.47 | kosd.pl | ||
| Polgravelsp. z o.o. | $6,451,745.69 | polgravel.pl | ||
| Piaskarzsp. z o.o. | $6,245,950.44 | piaskarz.pl | ||
| Nowbudsp. z o.o. | $2,647,673.77 | zwirownia-nowbud.pl |
FAQ
Last updated: 2026-07-15