What is the main business of ECU Majster?

The main business activity of ECU Majster focuses on maintenance and repair of motor vehicles, excluding motorcycles.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on September 19, 2016.

Where is the headquarters located?

The headquarters is located at: ul. Józefa Chełmońskiego 15, 96-325 Radziejowice.

What is the share capital?

The share capital of the company is PLN 24,000 (approx. $6,483).

What period do the latest financial data cover?

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

What revenue was generated?

The company reported a revenue of $17,022 in 2024, which is a decrease of 22.5% compared to 2023.

Is the company profitable?

No, in 2024 the company was not profitable, reporting a net loss of $2,191. For comparison, in 2023 the loss was $8,564, meaning the company reduced its loss by 75.7%.

What is the main operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to $8,206 in 2024, representing 45% of all operating expenses.

ECU Majstersp. z o.o.

Maintenance and repair of motor vehicles, excluding motorcycles

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2016-09-19

Share capital

24,000.00 PLN

Activity description

ECU Majster, based in Radziejowice, specializes in chip tuning and sports car modifications. The company offers dyno testing and deactivation of DPF/FAP, EGR and AdBlue systems.

Registered address

ul. Józefa Chełmońskiego 15, 96-325 Radziejowice, Poland

Website

ecumajster.pl

Opening hours

Monday–Friday: 10:00–18:00
Saturday: 13:00–16:00

Phone

Social media

Electronic delivery address

AE:PL-48432-91970-SVJBW-11

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed. 2 of 6 financial statements were filed late (the longest delay 169 days for 2021).

2025not filed
202414/07/2025
202330/06/2024
202213/07/2023
202131/12/2022
202003/12/2021

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 23.43kMedianUSD 136.08kAverageUSD 952.49k

Net profit

This companyUSD -5.81kMedianUSD 2.18kAverageUSD 32.33k

Operating costs

This companyUSD 25.28kMedianUSD 134.30kAverageUSD 902.75k

Assets

This companyUSD 5.75kMedianUSD 73.26kAverageUSD 550.15k

Industry

Offer

Chip tuning
Dynamometer testing
DPF/FAP filter deactivation
EGR valve deactivation
Sports vehicle modifications

Website technology

Website

Joomla

Authorized Representatives

Artur Krzysztof Małecki – Management Board Member

Manner of representation

Each member of the management board acting independently is authorised to submit declarations on behalf of the company.

Ownership

Owner	Shares	Share value	Stake
Kinga Czubowiczage 45	48	$648.30	10%
Artur Krzysztof Małeckiage 41	432	$5,834.68	90%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2016-10-19.

mBank
60 1140 2004 0000 3002 7902 9386

Debt

No entries in the National Debtors Register (KRZ).

Public aid

4 public aid cases recorded, with a total value of $52,613.

Grant date	Purpose	Gross amount	Granting body
Jun 20, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$263$263	Prezes Zakładu Ubezpieczeń Społecznych
May 30, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$132$132	Prezes Zakładu Ubezpieczeń Społecznych
Apr 28, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	$132$132	Prezes Zakładu Ubezpieczeń Społecznych

European Funds

Start	Project	EU co-financing	Programme
2018-10-01	Modular portable braking system	$55,350$55,350	Regional Operational Programme for the Mazowieckie Voivodeship for 2014-2020

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
Ecusoftsp. z o.o.	$69,921.49	ecusoft.pl
ECS Sp z O.O.sp. z o.o.	$50,279.33	extremecar.pl
Malaczsp. z o.o.	$40,503.55	malacz.pl
Etacarssp. z o.o.	$32,209.01	etacars.pl
MR Detailersp. z o.o.	$27,960.35	mr-detailer.com
Wegasklep. Plsp. z o.o.	$23,456.97	wega.net.pl
Adamantsp. z o.o.	$22,190.60	adamantgarage.pl
Restoressp. z o.o.	$15,356.10	restores.pl
Azwuka.Plsp. z o.o.	$12,749.35	azwuka.pl
Elneco Technologysp. z o.o.	$10,852.80	elneco.pl

FAQ

Last updated: 2026-07-14