Overview
Marinstal provides heating and sanitary installation services in Krakow. The company is based in Węgrzce.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 4 days early.
- 202513/07/2026
- 202410/07/2025
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
Offer
- Heating systems
- Air conditioning systems
- Water and sewage systems
- Gas installations
- Ventilation systems
- Heat pumps
Website technology
- Website
- WordPress
- Elementor
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Oliwia Lena Kaczmarczyk Rusekage 21 | 10 | $135.06 | 10% |
Marcin Marek Rusekage 50 | 90 | $1,215.56 | 90% |
Marcin Marek Rusek and Oliwia Lena Kaczmarczyk Rusek hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2024-01-11.
44 1050 1445 1000 0090 8321 6896
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 | ||
|---|---|---|---|---|
| Termo-Wentsp. z o.o. | $2,950,207.16 | termo-went.pl | ||
| Santier Instalacjesp. z o.o. | $2,813,316.10 | santier.pl | ||
| Carlinesp. z o.o. | $2,682,935.89 | carline.com.pl | ||
| Enbra Polskasp. z o.o. | $1,934,083.60 | enbra.pl | ||
| Inowasp. z o.o. | $1,614,813.57 | inowa.pl | ||
| Limbudsp. z o.o. | $1,566,310.75 | limbud.pl | ||
| Bros-Instalsp. z o.o. | $771,463.58 | brosinstal.pl | ||
| Sinstalsp. z o.o. + limited partnership | $761,157.50 | sinstal.net | ||
| Witek Instalacjesp. z o.o. | $471,243.49 | witek-instalacje.pl | ||
| Gliv Instalsp. z o.o. | $408,664.75 | glivinstal.pl |
FAQ
Last updated: 2026-07-16