What is the main business of Querlox?

The main business activity of Querlox focuses on repair of electrical equipment.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on April 2, 2025.

Where is the headquarters located?

The headquarters is located at: ul. Grecka 6, 62-020 Zalasewo.

Who is on the management board?

The management board consists of: Marcin Graczykowski (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 April 2, 2025 to December 31, 2025.

How much revenue was generated?

In 2025, the company's revenue reached $101,240.

Yes, in 2025 the company achieved a net profit of $44,347.

What is the largest operating cost?

The largest operating cost category falls under external services. This category amounted to $44,263 in 2025, representing 85% of all operating expenses.

Querloxsp. z o.o.

Repair of electrical equipment

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2025-04-02

Share capital

5 000,00 PLN

Registered address

ul. Grecka 6, 62-020 Zalasewo, Poland

Website

querlox.com

Electronic delivery address

AE:PL-55960-34524-BCHBA-22

Financials

Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.

Statistics

How the company ranks by revenue within its industry, region and across Poland in 2025.

Results vs industry

Revenue

This companyUSD 101.24kMedianUSD 354.54kAverageUSD 1.94m

Net profit

This companyUSD 44.35kMedianUSD 18.73kAverageUSD 66.22k

Operating costs

This companyUSD 52.28kMedianUSD 296.91kAverageUSD 1.77m

Assets

This companyUSD 46.13kMedianUSD 182.15kAverageUSD 1.28m

Industry

Bank accounts

Registered as a VAT taxpayer on 2025-04-12. Active

Nest Bank
05 1870 1045 2078 1085 5975 0001
Nest Bank
21 1870 1045 2078 1085 5975 0004
Nest Bank
48 1870 1045 2078 1085 5975 0003

Debt

No entries in the National Debtors Register (KRZ). No proceedings in KRZ

Public aid

No public aid cases recorded in the last 10 years.

Tenders

No recorded participation in tenders.

Trademarks

Querlox currently holds no active trademarks with the Polish Patent Office. 3 applications are pending. The first mark was filed in 2026.

Mark	Number	Classes	Status	Protected until
QUERLOX	Z.600650	35, 42	Application pending	–
QX	Z.600647	9, 35, 42	Application pending	–
QUERLOCK	Z.600649	9	Application pending	–

Mark	Protected until
QUERLOX	–
QX	–
QUERLOCK	–

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Authorized Representatives

Dorota Anna Graczykowska – Attorney-in-fact

Marcin Graczykowski – 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
Dorota Anna Graczykowska (45)	20	$270.12	20%
Marcin Graczykowski (44)	80	$1,080.50	80%

Marcin Graczykowski and Dorota Anna Graczykowska hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Competitors

Name	Revenue	Website
KADEsp. z o.o.	$403,259.24	kade.com.pl
ROBO Automationsp. z o.o.	$294,643.82	roboautomation.eu
Common Electronicssp. z o.o.	$147,750.84	common.gda.pl
Engaosp. z o.o.	$98,045.22	engao.pl
Gpshsp. z o.o.	$70,262.80	gpsh.pl
Wolumen Serwissp. z o.o.	$49,775.75	wolumen.pl
Protech-Sapsp. z o.o.	$653.05	protech-sap.pl
ASO Energy ProP.S.A.	–	asonaenergy.pl
Flashcaffesp. z o.o.	–	flashcaffe.pl
Pan Robot Electronicssp. z o.o.	–	panrobot.com

FAQ

Last updated: 2026-04-19