Overview
Zis Mróz is a company that offers a range of heating products, including gas condensing boilers and temperature regulators. They provide wireless programmable temperature controllers and various models of gas boilers from brands like VAILLANT. Additionally, they feature a selection of tools and accessories for both professionals and hobbyists.
Financials
Revenue history
Filing timeliness
Financial statements were filed on time, on average 96 days early.
- 202526/03/2026
- 202409/06/2025
- 202329/04/2024
- 202209/05/2023
- 202128/04/2022
- 202023/03/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Industry
Offer
- Temperature controllers
- Gas boilers
- Heat pumps
- Circulation pumps
- Hot water heat exchangers
- Water softeners
Website technology
- Contact and booking
- tawk.to
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 |
|---|---|---|---|
Agnieszka Mrózage 44 | 10 | $270.12 | 10% |
Marcin Mrózage 44 | 90 | $2,431.12 | 90% |
Marcin Mróz and Agnieszka Mróz hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2020-01-01.
09 1090 2590 0000 0001 4401 7675
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 | ||
|---|---|---|---|---|
| Marlin Ipsp. z o.o. | $77,806.38 | marlin.com.pl | ||
| Klima-Vent Groupsp. z o.o. | $26,724.91 | klima-vent.pl | ||
| Kenro PolskaS.A. | $3.37 | kenro.org |
Change history
| Date | Event | |
|---|---|---|
| 2026-08-11 | Name change (Zis Mróz → Ferrna) | |
| 2019-12-13 | Entered in the register |
FAQ
Last updated: 2026-08-11