Jamahu Polskasp. z o.o.
Manufacture of other tanks, reservoirs and containers of metal
Overview
Financials
Filing timeliness
The financial statement for 2025 was filed on time.
- 202514/07/2026
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
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 |
|---|---|---|---|
Magdalena Maria Wieczyńskaage 47 | 20 | $540.25 | 20% |
Jacek Wieczyńskiage 47 | 80 | $2,160.99 | 80% |
Jacek Wieczyński and Magdalena Maria Wieczyńska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2024-07-16.
70 1020 5460 0000 5502 0239 3841
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| FeerumS.A. | $31,772,727.27 | feerum.pl | ||
| GPI Polandsp. z o.o. | $22,747,231.59 | gpi-tanks.pl | ||
| Grodkowskie Zakłady Wyrobów MetalowychS.A. | $10,048,051.51 | gzwm.com.pl | ||
| Partner Systemssp. z o.o. | $3,333,337.01 | partnersystems.pl | ||
| Aquatec Systemssp. z o.o. | $1,571,259.50 | aquatecsystems.pl | ||
| Fornaturesp. z o.o. | $865,503.36 | fornature.pl | ||
| Bataosp. z o.o. | $604,343.50 | batao.pl | ||
| APIK Vasylkivsp. z o.o. + limited partnership | $600,734.80 | apik.com.pl | ||
| Hydrogen Alfasp. z o.o. | $24,879.86 | hydrogen-first.com | ||
| Excellentspasp. z o.o. | $19,278.30 | excellentspa.eu |
FAQ
Last updated: 2026-07-17