Żwirownia Chojnicesp. z o.o.
Operation of gravel and sand pits; mining of clays and kaolin
Overview
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 101 days early.
- 202527/03/2026
- 202427/03/2025
- 202328/03/2024
- 202230/03/2023
- 202101/06/2022
- 202010/06/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Public procurement
2 tenders recorded as contractor, with a total value of $78,025.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Jul 10, 2026 | Successive supply of aggregates in the city of Chojnice | $45,452$45,452 | Gmina Miejska Chojnice | |
| Oct 11, 2024 | Successive supply of road materials in the city of Chojnice – aggregates | $32,573$32,573 | Gmina Miejska Chojnice |
Authorized Representatives
Manner of representation
Each member of the management board is authorised to make declarations of will on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Adam Kalinowskiage 32 | 64 | $34,575.90 | 40% |
Piotr Robert Kalinowskiage 59 | 96 | $51,863.86 | 60% |
Piotr Robert Kalinowski and Adam Kalinowski hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2016-01-01.
79 1600 1462 1823 9777 7000 0001
Bank spółdzielczy96 8146 0003 0000 5439 2000 0010
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Buildings and premises | PLN 751.8KPLN 751,776 |
Investment property | PLN 184.6KPLN 184,639 |
Public aid
8 public aid cases recorded, with a total value of $25,572.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 12, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | –– | Energa - Obrót S.A. | |
| Sep 16, 2022 | De minimis aid in the road transport sector (in accordance with Commission Regulation No 1407/2013 or earlier) | –– | Prezes Banku Gospodarstwa Krajowego | |
| Aug 20, 2021 | De minimis aid in the road transport sector (in accordance with Commission Regulation No 1407/2013 or earlier) | –– | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | Waste treatment | Active | |
| BDO | Waste management | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Piaskarzsp. z o.o. | $6,245,950.44 | piaskarz.pl | ||
| Ekoceramikasp. z o.o. | $5,475,773.40 | ekoceramika.pl | ||
| Jarkopsp. z o.o. | $4,872,495.96 | jarkop.com.pl | ||
| Spółka Jawna Żwirek Katarzyna Skwiot, Adam Skwiot, Brejdyny 68, 11-710 Pieckisp. j. | $4,021,414.53 | zwirek.info | ||
| Kruszywa NiemceS.A. | $3,831,100.53 | kruszywa-niemce.com.pl | ||
| Centrum Serwisowesp. z o.o. | $3,812,776.94 | centrumserwisowe.org | ||
| Nowbudsp. z o.o. | $2,647,673.77 | zwirownia-nowbud.pl | ||
| Wesling Kruszywasp. z o.o. | $2,423,008.58 | weslingkruszywa.pl | ||
| TKPSsp. z o.o. | $1,240,965.66 | tkps.pl | ||
| Budokop - Kruszywasp. z o.o. | $833,206.49 | budokop.net |
Change history
| Date | Event | |
|---|---|---|
| 2026-10-02 | Share capital increase (20,000.00 PLN → 320,000.00 PLN) | |
| 2015-07-03 | Entered in the register |
FAQ
Last updated: 2026-10-02