Overview
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 119 days early.
- 202507/04/2026
- 202429/03/2025
- 202327/03/2024
- 202211/04/2023
- 202131/03/2022
- 202031/03/2021
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, city, voivodeship and across Poland in 2025.
Results vs industry
Industry
Public procurement
7 tenders recorded as contractor, with a total value of $68,228,318.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Dec 30, 2025 | Public procurement procedure conducted under the basic procedure without negotiations for the supply of two modular cold rooms and medical refrigerators for transporting vaccines. | $24,108$24,108 | Wojewódzka Stacja Sanitarno-Epidemiologiczna w Olsztynie | |
| Nov 26, 2024 | Supply, installation and commissioning of a glycol system for the existing ventilation units in the operating block of Szpital Wojewódzki im. Kardynała Stefana Wyszyńskiego in Łomża | $39,757$39,757 | Szpital Wojewódzki Im. Kardynała Stefana Wyszyńskiego w Łomży | |
| Jun 5, 2023 | Supply and installation of an air-conditioning system in the building of GDDKiA Oddział w Olsztynie | $40,980$40,980 | Generalna Dyrekcja Dróg Krajowych i Autostrad Oddział w Olsztynie |
ZIG is the contractor in 3 public sector contracts, worth USD 1.60k in total. They were signed with 2 public buyers. The largest number (2) were signed with Gmina Dźwierzuty.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 7, 2026 | Agreement to extend the warranty and maintain the air conditioner | $1,026 | Gmina Dźwierzuty | |
| Aug 19, 2026 | Air conditioner repair | $164.78 | Gmina Dźwierzuty | |
| Jul 17, 2026 | Inspection of ventilation units | $405.19 | Mławska Hala Sportowa |
Authorized Representatives
Manner of representation
One-person representation.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Eugeniusz Jan Ziołoage 64 | 42 | $11,345.22 | 80.7692% |
Others | 10 | $2,701.24 | 19.2308% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1998-11-02.
73 1930 1611 2400 0440 6213 0001
79 1240 5598 1111 0000 5033 3116
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $165.7K$165,697 |
Buildings and premises | $283.1K$283,117 |
Public aid
6 public aid cases recorded, with a total value of $277,931.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 12, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $154$154 | Energa - Obrót S.A. | |
| May 15, 2020 | Other crisis aid | $66,147$66,147 | Prezydent Miasta Olsztyn | |
| Apr 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $149.9K$149,858 | Polski Fundusz Rozwoju S.A. |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| STAPP.S.A. | $1,963,927.36 | stap.pl | ||
| Pro-Weld Industry Servicesp. z o.o. | $279,181.74 | pro-weld.biz.pl | ||
| Elprosp. z o.o. | $213,948.63 | klima-litwin.pl | ||
| Instalexsp. z o.o. | $210,295.40 | e-instalex.pl | ||
| OZE Technologiesp. z o.o. | $177,042.06 | ozetechnologie.pl | ||
| Eco-Instalacjesp. z o.o. | $29,907.50 | eco-instalacje.pl | ||
| Klimanova.Plsp. z o.o. | $8,479.40 | klimanova.pl | ||
| Agdos B. Rudziński, M. Rudzińskisp. j. | – | agdos.pl | ||
| Ekopulssp. z o.o. | – | ekopuls.pl | ||
| Hydronikasp. z o.o. | – | dajemycieplo.pl |
FAQ
Last updated: 2026-06-24