What is the main business of Instal-Serwis Grzegorz Kosiński?

The main business activity of Instal-Serwis Grzegorz Kosiński focuses on plumbing, heat and air-conditioning installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on December 1, 2023.

Where is the headquarters located?

The headquarters is located at: Aleja Gen. Antoniego Chruściela "Montera" 39A, 04-454 Warszawa.

Who is on the management board?

The management board consists of: Mirosław Andrzej Ługowski (Member of the Management Board) and Grzegorz Daniel Kosiński (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

How much revenue was generated?

In 2024, the company generated total revenue of $107,176.

Yes, the company recorded a net profit of $1,233 in 2024.

What is the largest operating cost?

The largest operating cost category falls under materials and energy. This category amounted to $86,173 in 2024, representing 82% of all operating expenses.

Instal-Serwis Grzegorz Kosińskisp. z o.o.

Plumbing, heat and air-conditioning installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-12-01

Share capital

5,000.00 PLN

Registered address

Aleja Gen. Antoniego Chruściela "Montera" 39A/63, 04-454 Warszawa, Poland

Financials

Revenue history (in k)

Financial insight

Possible Estonian CIT: Equity includes Art. 28d line items, but all amounts are 0 – this may be an accounting template or the first year of the regime.

Filing timeliness

Financial statements were filed on time, on average 3 days early.

202514/07/2026
202410/07/2025

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 · Plumbing, heat and air-conditioning installation1,891 / 2,917

Top 65%

Division · Specialised construction activities6,540 / 11,021

Top 59%

Sector · Construction10,520 / 17,117

Top 61%

City · Warszawa29,571 / 56,958

Top 52%

Voivodeship · Mazowieckie41,213 / 77,118

Top 53%

Country · Poland163,690 / 297,873

Top 55%

Results vs industry

Revenue

This companyUSD 208.33kMedianUSD 332.07kAverageUSD 1.34m

Net profit

This companyUSD 38.45kMedianUSD 13.83kAverageUSD 74.96k

Operating costs

This companyUSD 169.88kMedianUSD 302.32kAverageUSD 1.23m

Assets

This companyUSD 86.21kMedianUSD 193.16kAverageUSD 867.14k

Industry

Plumbing, heat and air-conditioning installation (43.22.Z)Primary

Authorized Representatives

Mirosław Andrzej Ługowski – Management Board Member

Grzegorz Daniel Kosiński – President of the Management Board

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
Grzegorz Daniel Kosińskiage 50	90	$1,215.56	90%
Mirosław Andrzej Ługowskiage 49	10	$135.06	10%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2023-12-07.

mBank
80 1140 2004 0000 3002 8434 8118

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name	Revenue	Website
Borexsp. z o.o.	$360,410.60	przepychanie.pl
Brabud Warszawasp. z o.o.	$289,748.87	brabud.pl
Inwarmsp. z o.o.	$235,375.05	inwarm.pl
Klimaventsp. z o.o.	$138,909.52	klimavent.pl
Klimax - Twoja Klimatyzacjasp. z o.o.	$132,340.35	klimax.net.pl
Decomfsp. z o.o.	$129,012.74	decomf.pl
Termoinnowacjesp. z o.o.	$120,799.94	termoinnowacje.pl
HVAC Engineeringsp. z o.o.	$89,131.17	hvacengineering.pl
Eco Living Conceptsp. z o.o.	$58,816.22	ecolivingconcept.pl
Brassco Hvacsp. z o.o.	$39,355.84	brassco.nl