Overview
Marani has provided outsourced compressed-air supply services for the heavy and energy industries for 30 years. It uses waste and geothermal heat to generate electricity in ORC systems and cooling in ejector refrigeration systems, drawing on its own technologies and patents.
Financials
Revenue history (in m)
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
News
Reduction of Electricity Consumption in Industrial Compressed Air Systems Using Deep Learning – Implementation Experiences.
When Is It Worth Using Oil-Free Compressors in an Industrial Plant?
MARANI at the 24th National Conference on Discrete Process Automation
ORC 30kWe
26th Congress of Thermodynamics Experts
MARANI at the 26th Congress of Thermodynamics Experts!
Industry
Bank accounts
Registered as a VAT taxpayer on 1998-07-24. Active
14 1090 1766 0000 0001 5618 0966- 22 1090 1766 0000 0001 5618 1210
- 38 1090 1766 0000 0001 6122 8899
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $211.0K$211,027 |
Buildings and premises | $1.5M$1,506,624 |
Public aid
138 public aid cases recorded, with a total value of $4,722,277.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 23, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $4,377$4,377 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Jun 2, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $4,377$4,377 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Apr 30, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $3,959$3,959 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
European Funds
5 projects co-financed from European Funds recorded, with total EU co-financing of $3,746,558.
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2025-03-01 | Zastosowanie innowacyjnej technologii cyfrowej w procesie świadczenia dostaw gazów technicznych. | $163.7K$163,661 | Fundusze Europejskie dla Śląskiego 2021-2027 | |
| 2023-11-01 | Technologia produkcji układów ORC wykorzystujących ciepło odpadowe z procesów technologicznych. | $1.0M$1,042,237 | Fundusze Europejskie dla Nowoczesnej Gospodarki | |
| 2018-11-01 | Opracowanie dwóch prototypów układów chłodniczych wykorzystujących ciepło odpadowe o mocy cieplnej napędowej 600 kW i 200 kW dostosowanych do temperatury wody lodowej i chłodzenia wysokotemperaturowego. | $874.0K$873,973 | Program Operacyjny Inteligentny Rozwój |
Tenders
13 tenders recorded as contractor: 8 national ($621,990) and 5 EU ($2,599,934).
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Oct 2, 2026 | Dostawa sprężonego powietrza (outsourcing) dla potrzeb PGG S.A. KWK Sośnica | –– | Polska Grupa Górnicza S.A. | |
| Jul 6, 2026 | Wykonywanie prac serwisowych, remontów planowanych i nieplanowanych oraz ulepszeń na urządzeniach alup, Atlas Copco, Marani uczestniczących w procesie przygotowania sprężonego powietrza na instalacjach zamontowanych w PGE Energia Ciepła s.a. Oddział Wybrzeże w Gdańsku | $538.8K$538,802 | PGE Energia Ciepła S.A. | |
| Feb 20, 2026 | Dostawa sprężonego powietrza wraz z wizualizacją parametrów pracy sprężarek dla potrzeb PGG S.A. KWK Ruda Ruch Halemba | –– | Polska Grupa Górnicza sp. z o.o. |
Public sector contracts
Marani is the contractor in one public sector contract, worth PLN 1.59k.
| Public buyer | Value | |
|---|---|---|
| 7 Szpital Marynarki Wojennej z Przychodnią Samodzielny Publiczny Zakład Opieki Zdrowotnej Imienia Kontradmirała Profesora Wiesława Łasińskiego w Gdańsku | PLN 1,590 |
Public procurement disputes (KIO)
Marani has been a party to 1 case before the National Appeal Chamber (since 2010). It filed 1 appeal (1 dismissed).
Trademarks
Marani holds 1 active trademark registered with the Polish Patent Office. 5 marks have expired or were not registered. The first mark was filed in 1998.
| Mark | Protected until | |
|---|---|---|
| marani(word) | Feb 23, 2031 | |
| pneumatyka(word) | – | |
| vitalon(word) | – | |
| e-air | – | |
| Pneumatyka(word) | – |
Authorized Representatives
Manner of representation
Each member of the management board is authorised to make declarations and sign on behalf of the company independently
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Marek Janusz Madej (75) | 94 | $12,695.84 | 66.6667% |
Małgorzata Smolarczyk (53) | 47 | $6,347.92 | 33.3333% |
Beneficial owners
| Person | Rights |
|---|---|
Subsidiaries
| Name | Share value | Stake | ||
|---|---|---|---|---|
Marani Serwissp. z o.o. | 648.30 USD | 24% | ||
Marani Strefasp. z o.o. | 216,099.41 USD | 100% |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| MP Productionsp. z o.o. | $25,800,768.35 | mpproduction.pl | ||
| Elorossp. z o.o. | $18,168,208.54 | eloros.pl | ||
| Remontowa OperatorS.A. | $13,424,622.29 | remontowaoperatorsa.pl | ||
| STP & Din Chemicalssp. z o.o. | $13,238,574.65 | dinchemicals.com | ||
| Center-Gazsp. z o.o. + limited partnership | $7,015,311.15 | centergaz.pl |
Change history
| Date | Event | |
|---|---|---|
| 2013-12-30 | Address change (Mickiewicza 66, 41-800, Zabrze → Szybowa 14 C, 41-808, Zabrze) | |
| 2001-12-27 | Entered in the register |
FAQ
Last updated: 2026-06-22