Overview
Hydrotechnika is a reliable partner specializing in the supply, installation, maintenance, and repair of industrial water treatment stations, chemical parameter correction systems, and pumping and measuring systems for liquid media. The company also provides services such as emergency repairs, preventive maintenance, and assessments of the condition of machines and equipment in various industrial sectors, including waterworks and wastewater treatment plants.
Financials
Revenue history (in k)
Filing timeliness
No financial statement for 2025 – the filing deadline has passed. 1 of 6 financial statements was filed late (for 2021, 84 days late).
- 2025not filed
- 202402/02/2025
- 202312/07/2024
- 202214/07/2023
- 202107/10/2022
- 202015/10/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Industry
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Iwona Gierałtowskaage 53 | 90 | $1,215.56 | 90% |
Andrzej Gierałtowskiage 52 | 10 | $135.06 | 10% |
Manner of representation
Each member of the management board independently.
Iwona Gierałtowska and Andrzej Gierałtowski hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Was a VAT taxpayer from 2013-11-07 to 2023-11-08.
Reason for removal: Art. 96 ust. 9a pkt 3 (VAT returns showing no transactions filed for 6 consecutive months or 2 quarters)
Debt
91 closed proceedings recorded in KRZ history.
| Registration date | Proceeding type | Status | |
|---|---|---|---|
| Jul 31, 2025 | Discontinued enforcement proceedings | Closed | |
| Jul 31, 2025 | Discontinued enforcement proceedings | Closed | |
| Jul 31, 2025 | Discontinued enforcement proceedings | Closed | |
| Jul 31, 2025 | Discontinued enforcement proceedings | Closed | |
| Jul 31, 2025 | Discontinued enforcement proceedings | Closed |
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Nov 2, 2017 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | –– | STAROSTA POWIATU BIAŁYSTOCKIEGO | |
| Aug 7, 2017 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | –– | STAROSTA POWIATU BIAŁYSTOCKIEGO | |
| Jul 12, 2017 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | –– | STAROSTA POWIATU BIAŁYSTOCKIEGO |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Hydro-Kansp. z o.o. | $3,096,868.09 | hydro-kan.eu | ||
| Home Caresp. z o.o. | $620,774.03 | homecare24.pl | ||
| Ogrzewaniedomu24sp. z o.o. | $604,329.27 | ogrzewaniedomu24.pl | ||
| Hydrofestsp. z o.o. | $372,215.95 | hydrofest.pl | ||
| Hydro Housesp. z o.o. | $255,817.35 | hydro-house.pl | ||
| Hydronic Systemssp. z o.o. | $209,873.20 | hydronic-systems.pl | ||
| Termozonsp. z o.o. | $148,920.97 | termozon.pl | ||
| Zrobimy Tosp. z o.o. | $136,751.47 | sprawdzony-hydraulik.pl | ||
| Ekofuzjasp. z o.o. | $112,504.03 | ekofuzja.pl | ||
| Hydro-Instalsp. z o.o. | $57,167.58 | hydro-instal.eu |
Change history
| Date | Event | |
|---|---|---|
| 2025-09-16 | Address change (Ul. Bitwy Białostockiej 8, 15-103, Białystok → Białystok) | |
| 2019-05-09 | Address change (Ul. I Armii Wojska Polskiego 8, 15-103, Białystok → Ul. Bitwy Białostockiej 8, 15-103, Białystok) | |
| 2017-08-07 | Address change (Ul. Hetmańska 44, 15-727, Białystok → Ul. I Armii Wojska Polskiego 8, 15-103, Białystok) | |
| 2016-10-14 | Address change (40/1, 16-001, Ignatki → Ul. Hetmańska 44, 15-727, Białystok) | |
| 2016-10-14 | Name change (Centrum Badawczo Wdrożeniowe "hydro-Chem" → Hydrotechnika) |
FAQ
Last updated: 2026-10-08