
Overview
NAT One designs, installs and maintains fire protection systems for industrial halls, office buildings and residential properties. Its services include sprinkler systems, fire alarm systems, voice alarm systems, inspections and fire protection consultancy in Warsaw and the surrounding area.
- Monday–Friday
- 8:00–16:00
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 54 days late).
- 202522/04/2026
- 202405/05/2025
- 202316/04/2024
- 202209/05/2023
- 202107/09/2022
- 202001/10/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
News

Fire in commercial buildings – causes, extinguishing and prevention – NAT One

Server room fire – causes, extinguishing and prevention – NAT One

Fire protection regulations for single-family houses – NAT One

Fire protection regulations for tanks, dampers, windows and hydrants – NAT One

Fire protection regulations in blocks and multi-family housing – NAT One

Fire protection requirements and regulations for stairs and doors in buildings by NAT One
Industry
Offer
- Fire protection installations
- Fire alarm systems
- Sprinkler systems
- Smoke extraction systems
- Gas suppression systems
- Fire safety audits
- Fire safety inspections
- Fire safety training
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
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 |
|---|---|---|---|
Aleksandra Maria Reszkeage 38 | 50 | $675.31 | 50% |
Sławomir Reszkeage 63 | 50 | $675.31 | 50% |
Aleksandra Maria Reszke and Sławomir Reszke hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Was a VAT taxpayer from 2017-04-20 to 2025-12-11.
Reason for removal: Art. 96 ust. 9a pkt 1 (business activity suspended for at least 6 consecutive months)
Debt
No entries in the National Debtors Register (KRZ).
Public aid
4 public aid cases recorded, with a total value of $2,121.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $280$280 | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $280$280 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Apr 28, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $280$280 | Prezes Zakładu Ubezpieczeń Społecznych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Technet Investsp. z o.o. | $20,000,019.43 | technetinvest.pl | ||
| Aquaflamesp. z o.o. | $2,773,265.44 | aquaflame.pl | ||
| KG Instalacjesp. z o.o. | $2,675,070.66 | kginstalacjespzoo.pl | ||
| Presstosp. z o.o. | $813,026.18 | pressto.info | ||
| Stawoz Inżynieria Pożarowa sp. z o.o.sp. k. | $283,344.71 | stawoz.pl | ||
| Normativasp. z o.o. | $23,653.20 | normativa.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-04-29 | Business suspended | |
| 2017-04-13 | Entered in the register |
FAQ
Last updated: 2026-04-23