Overview
JMR Instalacje installs water and sewage systems and central heating in multifamily buildings. The company works with general contractors, installs heating systems, radiators and gas boilers, and assists with grants under the Clean Air Program. It has over 20 years of experience in the plumbing industry.
Financials
Revenue history (in k)
Filing timeliness
No financial statement for 2025 – the filing deadline has passed. 4 of 6 financial statements were filed late (the longest delay 427 days for 2020).
- 2025not filed
- 202403/04/2025
- 202328/11/2024
- 202215/07/2023
- 202124/11/2022
- 202016/12/2022
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 2024.
Results vs industry
Industry
Offer
- Water and sewer installations
- Heating installations
- Sanitary installations
- Heating system installation
- Radiator installation
- Gas boiler installation
- Clean Air grant assistance
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 |
|---|---|---|---|
Sebastian Adam Kalinowskiage 41 | 10 | $135.06 | 10% |
Jan Marcin Rudnikage 36 | 90 | $1,215.56 | 90% |
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Aug 21, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $17,760$17,760 | Prezes Banku Gospodarstwa Krajowego | |
| Dec 20, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $12,692$12,692 | Prezes Banku Gospodarstwa Krajowego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Marwentsp. z o.o. | $3,462,224.68 | marwent.org.pl | ||
| Instalmexsp. z o.o. | $3,085,489.37 | instalmex.pl | ||
| Janoshsp. z o.o. + limited partnership | $2,189,486.73 | janosh.com.pl | ||
| Przedsiębiorstwo Projektowo – Instalacyjne Systemy Grzewczesp. z o.o. | $2,189,827.52 | systemy-grzewcze.eu | ||
| EKO Instal-Wentsp. z o.o. | $1,886,488.44 | ekoinstalwent.pl | ||
| Sanensp. z o.o. + limited partnership | $1,725,583.00 | sanen.pl | ||
| Greenhouse-Rssp. z o.o. | $1,605,012.58 | greenhouse-rs.eu | ||
| Przedsiębiorstwo Projektowo - Instalacyjne Vrgsp. z o.o. + limited partnership | $1,322,858.77 | vrg-wentylacja.pl | ||
| Stańczak Instalacjesp. z o.o. | $1,199,507.86 | fhustanczak.pl | ||
| MBC Serwissp. z o.o. | $935,517.15 | mbc.pl |
Change history
| Date | Event | |
|---|---|---|
| 2021-06-09 | Address change (Ul. Mikołaja Kopernika 2/26, 43-100, Tychy → Ul. Kościuszki 12/11, 43-100, Tychy) | |
| 2021-06-09 | Name change (Sandra Granek Skj → Jmr Instalacje) | |
| 2021-06-09 | PKD change (Removed: 10.52.Z, 10.71.Z, 47.81.Z, 56.10.A, 56.21.Z, 56.29.Z, 56.30.Z, 70.22.Z, 73.11.Z, 74.90.Z; Added: 33.11.Z, 33.12.Z, 42.21.Z, 43.11.Z, 43.12.Z, 43.21.Z, 43.22.Z, 43.29.Z) | |
| 2017-12-14 | Entered in the register |
FAQ
Last updated: 2026-04-27