What is the main business of Hydraulic Service?

The main business activity of Hydraulic Service focuses on construction of utility projects for fluids.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on May 22, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Mieszka I 22B, 75-132 Koszalin.

What is the share capital?

The share capital of the company is PLN 50,000 (approx. $13,506).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

How much revenue was generated?

The company reported a revenue of USD 1,202,844 in 2025, which is an increase of 25.2% compared to 2024.

No, in 2025 the company reported a net loss of USD 46,009.

Which cost dominates operating expenses?

The largest operating cost category falls under materials and energy. This category amounted to USD 470,573 in 2025, representing 38% of all operating expenses.

Hydraulic Servicesp. z o.o.

Construction of utility projects for fluids

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-05-22

Share capital

50,000.00 PLN

Registered address

ul. Mieszka I 22B, 75-132 Koszalin, Poland

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 27 days early.

202517/06/2026
202413/06/2025
202324/06/2024

Filed on timeDelayFiling deadline

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.

Industry · Construction of utility projects for fluids298 / 640

Top 47%

Division · Civil engineering1,699 / 3,734

Top 46%

Sector · Construction4,893 / 17,120

Top 29%

City · Koszalin244 / 983

Top 25%

Voivodeship · Zachodniopomorskie2,851 / 10,415

Top 27%

Country · Poland82,413 / 297,932

Top 28%

Results vs industry

Revenue

This companyUSD 1.20mMedianUSD 826.50kAverageUSD 3.51m

Net profit

This companyUSD -46.01kMedianUSD 27.12kAverageUSD 127.84k

Operating costs

This companyUSD 1.25mMedianUSD 739.59kAverageUSD 3.21m

Assets

This companyUSD 191.75kMedianUSD 534.21kAverageUSD 2.68m

Industry

Public procurement

1 tender recorded as contractor, with a total value of $80,110.

Publication date	Subject	Amount	Contracting authority
Oct 21, 2025	Replacement of the water and sewer and fire protection systems in the building at ul. Połczyńska 70-72 in Koszalin.	$80,110$80,110	Inspekcja Weterynaryjna Wojewódzki Inspektorat Weterynarii w Szczecinie

Signed on	Subject	Amount	Public buyer
Sep 15, 2026	Changing the heating method in a residential unit at ul. Norberta Barlickiego in Koszalin.	$7,470	Zarząd Budynków Mieszkalnych
Sep 15, 2026	Implementation of a change in the heating system in the residential premises at ul. Norberta Barlickiego in Koszalin	$7,835	Zarząd Budynków Mieszkalnych

Authorized Representatives

Antoni Jan Nowak – President of the Management Board

Roman Bartłomiej Gemborys – Vice Prezes Zarządu

Manner of representation

The company may make declarations of will through each member of the management board independently up to the amount of PLN 500,000.00 (in words: five hundred thousand zlotys). Above this amount, the company is represented by two persons.

Ownership

Owner	Shares	Share value	Stake
Roman Bartłomiej Gemborysage 52	250	$6,753.11	50%
Antoni Jan Nowakage 54	250	$6,753.11	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2023-06-01.

PKO Bank Polski
42 1020 2791 0000 7702 0354 3295

Debt

No entries in the National Debtors Register (KRZ).

Public aid

4 public aid cases recorded, with a total value of $15,095.

Grant date	Purpose	Gross amount	Granting body
Jul 6, 2026	De minimis aid (in accordance with Commission Regulation 2023/2831)	––	Prezes Banku Gospodarstwa Krajowego
Jun 3, 2026	De minimis aid (in accordance with Commission Regulation 2023/2831)	––	Starosta Powiatu Koszalin
Sep 2, 2025	De minimis aid (in accordance with Commission Regulation 2023/2831)	––	Starosta Powiatu Koszalin

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
Zrib D.Y.K.O.W.S.K.I.sp. z o.o.	$5,583,455.71	zribdykowski.com
Sankansp. z o.o.	$2,346,170.66	sankan.pl
IRMAS.K.A.	$1,776,252.00	irma.szczecin.pl
ECO Technologie Polskasp. z o.o.	$1,293,361.81	ecotechnologie.pl
Admixsp. z o.o.	$1,284,840.77	admix.waw.pl
EnergopakS.A.	$1,223,077.08	energopak.pl
Bukoltsp. z o.o.	$1,154,632.49	bukolt.pl
Techenergosp. z o.o.	$899,394.08	techenergo.pl
KLK Inżynieriasp. z o.o.	$427,082.89	klkinzynieria.pl
Puwis Serwissp. z o.o.	$242,038.93	mineralica.pl