Overview
Maz-On Serwis is a company that designs and installs fire protection systems, including sprinkler installations, gas extinguishing systems, fire alarm systems, and sound warning systems. They also conduct fire risk assessments and ensure compliance with fire safety regulations during the installation of smoke detectors, hydrants, and alarm systems in residential, commercial, and industrial buildings. Their services aim to enhance safety and minimize fire risks through advanced technology and careful planning.
Financials
Revenue history (in k)
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
Bank accounts
Registered as a VAT taxpayer on 2018-06-23. Active
18 1020 3541 0000 5102 0302 5335
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
24 public aid cases recorded, with a total value of $84,692.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 12, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $5 | Energa - Obrót S.A. | |
| Jun 14, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $13,561 | Prezes Banku Gospodarstwa Krajowego | |
| Jun 14, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $5,011 | Prezes Banku Gospodarstwa Krajowego |
Tenders
4 tenders recorded as contractor, with a total value of $305,443.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Jan 19, 2024 | Naprawy i dostosowanie Systemu Sygnalizacji Pożaru oraz systemu detekcji dymu w ZUOK Sp. z o.o. w Olsztynie | $103,245 | Zakład Gospodarki Odpadami Komunalnymi sp. z o.o. | |
| Nov 21, 2022 | Modernizacja Systemu Alarmu Przeciwpożarowego (SAP) tj. dostawa i montaż elementów systemu sygnalizacji pożaru w WCRS „Aquasfera” w Olsztynie przy al. M.J. Piłsudskiego 69b | $101,672 | Ośrodek Sportu i Rekreacji w Olsztynie | |
| Sep 8, 2022 | Rozbudowa istniejących systemów bezpieczeństwa w obrębie pomieszczeń oddziału IV ogólnopsychiatrycznego w WZLP w Olsztynie przy Al. Wojska Polskiego nr 35 działka nr 2 obręb 25 | $23,176 | Wojewódzki Zespół Lecznictwa Psychiatrycznego w Olsztynie |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
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 |
|---|---|---|---|
Andrzej Krajewski (58) | 95 | $12,830.90 | 95% |
Others | 5 | $675.31 | 5% |
Beneficial owners
| Person | Rights |
|---|---|
Andrzej Krajewski (58)  | Shareholder of a limited liability company, 47500.0 PLN |
Competitors
| Name | Revenue | Website | |
|---|---|---|---|
| Avitel Polskasp. z o.o. | $608,691.24 | avitel.pl |
FAQ
Last updated: 2026-04-10