Overview
Yamako Mariusz Kostrzewa Jacek Konieczny is a leading supplier of high-quality materials used in various industries including defense, fashion, and transportation. Their materials meet safety standards and are often applied in medical settings as well as in sports and outdoor equipment.
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 2004-03-19. Active
45 1750 0009 0000 0000 1237 1829
46 1240 6074 1111 0011 1470 7508- 76 1240 6074 1787 0011 1470 7700
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 27, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $216.2K$216,165 | Polski Fundusz Rozwoju S.A. |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
General partners
Manner of representation
Each general partner independently.
Beneficial owners
| Person | Rights | |
|---|---|---|
Jacek Piotr Konieczny (57)  | General partner in a limited joint-stock partnership, 1000.0 PLN; Shareholder in a limited joint-stock partnership, 50.0% | |
Mariusz Cezary Kostrzewa (57) | General partner in a limited joint-stock partnership, 1000.0 PLN; Shareholder in a limited joint-stock partnership, 50.0% |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| SPC - Tomasz KitaS.K.A. | $11,294,533.09 | specshop.pl | ||
| Wektra Marek BrzozowskiS.K.A. | $9,309,913.86 | wektra.com.pl | ||
| Market Bhpsp. z o.o. | $8,243,696.94 | marketbhp.pl | ||
| Bikemansp. z o.o. | $6,783,582.18 | bikeman.pl | ||
| Yamako Mariusz Kostrzewa Jacek Koniecznysp. j. | $6,331,809.18 | yamako.eu | ||
| Jamax Piotr Jastrzębski, Tomasz Świąteksp. j. | $5,269,693.64 | jamax-sika.com.pl | ||
| Inter Decor Prosp. z o.o. | $4,495,583.41 | interdecorpro.pl | ||
| Multikonsp. z o.o. | $4,421,799.37 | multikon.eu | ||
| 4 Tech P. Radomyski, D. Kozłowskisp. j. | $3,994,839.85 | 4-tech.com.pl | ||
| KontaktS.A. | $3,551,953.15 | kontakt-sa.pl |
FAQ
Last updated: 2026-04-01