What is the main business of Kadro?

The main business activity of Kadro focuses on construction of residential buildings.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on May 12, 2017.

Where is the headquarters located?

The headquarters is located at: ul. Dobrzyńska 37, 42-202 Częstochowa.

Who is on the management board?

The management board consists of: Karol Dariusz Grzesiak (President of the Management Board) and Karolina Magdalena Grzesiak (Member 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, 2025 to December 31, 2025.

No, the company recorded a net loss of USD 63 in 2025. For comparison, in 2024 the loss was USD 115, meaning the company reduced its loss by 45.8%.

Kadrosp. z o.o.

Construction of residential buildings

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2017-05-12

Share capital

5,000.00 PLN

Activity description

Kadro is a professional locksmith service operating 24/7 in Częstochowa and surrounding areas, offering emergency door opening, lock replacement, and car unlocking services. Additionally, the company provides construction management services, including technical inspections, contractor selection, and assistance with formalities related to building occupancy. They also handle energy certificates and cost estimates for construction projects.

Registered address

ul. Dobrzyńska 37, 42-202 Częstochowa, Poland

Electronic delivery address

AE:PL-63112-88650-DIHJW-26

Financials

Total Assets

1.25k

+10.9% vs 2024

Revenue history (in k)

Filing timeliness

1 of 6 financial statements was filed late (for 2021, 3 days late). 2 of 6 audited by a statutory auditor.

202528/06/2026
202428/06/2025
202327/06/2024
202226/06/2023
202118/07/2022
202028/06/2021

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.

Industry

Authorized Representatives

Dariusz Adam Grzesiak – Attorney-in-fact

Karol Dariusz Grzesiak – President of the Management Board

Karolina Grzesiak Kubasiak – Management Board Member

Manner of representation

Each member of the management board is authorised to make declarations of will on behalf of the company independently.

Ownership

Owner	Shares	Share value	Stake
Karol Dariusz Grzesiakage 34	1	$675.31	50%
Others	1	$675.31	50%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2017-05-17.

Nest Bank
60 2530 0008 2100 1088 0242 0001
mBank
88 1140 2004 0000 3002 7750 8310

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Jun 3, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	––	Prezydent Miasta Częstochowa
Apr 30, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	––	Polski Fundusz Rozwoju S.A.
Sep 20, 2017	De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier)	––	Prezydent Miasta Częstochowa

Competitors

Name	Revenue	Website
DOM bez Wadsp. z o.o.	$3,499,440.12	dombezwad.com.pl
Korabudsp. z o.o.	$2,748,874.82	korabud.com
Centurasp. z o.o.	$1,399,397.50	centura.pl
Master Wrocławsp. z o.o.	$1,340,256.12	master.wroclaw.pl
Tiger-Budsp. z o.o.	$1,273,462.85	tigerbud.pl
Optim Serwissp. z o.o.	$825,828.43	optimserwis.pl
AF Servicesp. z o.o.	$685,371.68	af-service.eu
GL Companysp. z o.o.	$144,525.62	glcompany.pl
Batexsp. z o.o.	$133,638.07	oknabatex.pl
Budus-Developer - Śliwowasp. z o.o. + limited partnership	$39,787.07	budus.pl