What is the main business of M3 Klima?

The main business activity of M3 Klima 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 January 17, 2023.

Where is the headquarters located?

The headquarters is located at: Wierzbnowska 14, 05-510 Konstancin-Jeziorna.

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.

What was the revenue?

The company reported a revenue of $321,002 in 2025, which is an increase of 11.4% compared to 2024.

Yes, the company recorded a net profit of $51,099 in 2025, meaning the company decreased its profit by 44.0%.

Which cost dominates operating expenses?

The largest operating cost category falls under materials and energy. This category amounted to $127,035 in 2025, representing 48% of all operating expenses.

M3 Klimasp. z o.o.

Plumbing, heat and air-conditioning installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-01-17

Share capital

50,000.00 PLN

Registered address

Wierzbnowska 14, 05-510 Konstancin-Jeziorna, Poland

Electronic delivery address

AE:PL-32231-98160-GTSAG-12

Financials

Revenue history (in k)

Filing timeliness

1 of 3 financial statements was filed late (for 2023, 1 day late).

202515/07/2026
202415/07/2025
202316/07/2024

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, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 321.00kMedianUSD 332.38kAverageUSD 1.34m

Net profit

This companyUSD 51.10kMedianUSD 13.81kAverageUSD 75.04k

Operating costs

This companyUSD 264.79kMedianUSD 302.36kAverageUSD 1.23m

Assets

This companyUSD 279.06kMedianUSD 193.16kAverageUSD 867.81k

Industry

Authorized Representatives

Monika Ewa Owczarek – Management Board Member

Marcin Molenda – 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
Marcin Molendaage 48	55	$7,428.42	55%
Others	45	$6,077.80	45%

The articles of association require board approval for share transfers.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2023-01-20.

ING Bank Śląski
16 1050 1025 1000 0090 8197 8463

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
DEKK Fire Solutionssp. z o.o.	$21,768,278.97	dekk.pl
KABO Chłodnictwo Klimatyzacjasp. z o.o.	$424,495.11	kaboserwis.pl
Mazissp. z o.o.	$397,413.82	mazis.pl
Bygger Polskasp. z o.o.	$386,965.13	byggerpolska.pl
Borexsp. z o.o.	$360,410.60	przepychanie.pl
Instalacje Kamińscysp. z o.o.	$320,813.35	instalacjekaminscy.pl
Brabud Warszawasp. z o.o.	$289,748.87	brabud.pl
Kontrolkem Polskasp. z o.o.	$129,130.88	kontrolkem.com
Enetwork Prosp. z o.o.	–	enetwork.pl
Enetwork Pro sp. z o.o.sp. k.	–	enetwork.pl