What is the main business of RES Energy Group Xi?

The main business activity of RES Energy Group Xi focuses on site preparation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on April 17, 2024.

Where is the headquarters located?

The headquarters is located at: ul. Gen. Jana Henryka Dąbrowskiego 8, 42-200 Częstochowa.

Who is on the management board?

The management board consists of: Żaklina Elżbieta Wojnowska (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 15, 2024 to December 31, 2024.

What was the revenue?

The company reported a revenue of $34 in 2024.

Is the company profitable?

No, the company recorded a net loss of $1,465 in 2024.

What is the main operating cost?

The largest operating cost category falls under other operating costs. This category amounted to $1,214 in 2024, representing 100% of all operating expenses.

RES Energy Group XIsp. z o.o.

Site preparation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2024-04-17

Share capital

5,000.00 PLN

Registered address

ul. Gen. Jana Henryka Dąbrowskiego 8/11, 42-200 Częstochowa, Poland

Electronic delivery address

AE:PL-77198-86851-WHUII-30

Financials

Revenue history

From the notes

Current income tax (CIT due)

Filing timeliness

Financial statements were filed on time, on average 8 days early.

202508/07/2026
202407/07/2025

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 · Site preparation254 / 294

Top 86%

Division · Specialised construction activities10,425 / 11,042

Top 94%

Sector · Construction15,953 / 17,159

Top 93%

City · Częstochowa1,906 / 2,101

Top 91%

Voivodeship · Śląskie30,673 / 33,339

Top 92%

Country · Poland273,121 / 298,580

Top 91%

Results vs industry

Revenue

This companyUSD 2.79kMedianUSD 189.66kAverageUSD 859.58k

Net profit

This companyUSD -30.72kMedianUSD 5.01kAverageUSD 62.33k

Operating costs

This companyUSD 30.70kMedianUSD 162.03kAverageUSD 758.75k

Assets

This companyUSD 90.07kMedianUSD 196.21kAverageUSD 897.31k

Industry

Authorized Representatives

Żaklina Elżbieta Wojnowskaage 38 – 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
Dariusz Piotr Mańkowskiage 56	55	$742.84	55%
Żaklina Elżbieta Wojnowskaage 38	43	$580.77	43%
Others	2	$27.01	2%

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2025-09-01.

mBank
19 1140 2004 0000 3102 8523 1964

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
Kopalnia Siarki MachówS.A.	$1,596,551.10	ksmachow.pl
Powrobudsp. z o.o.	$1,277,359.09	powrobud.pl
Savi Novasp. z o.o.	$512,818.56	savi.com.pl
RES Energy Groupsp. z o.o.	$415,171.22	resenergygroup.pl
Berger & Bergersp. z o.o.	$307,995.25	berger-kostka.pl
CAC PvS.A.	$306,698.48	cacpv.pl
Malwa Magdalena Markowska-PerecS.K.A.	$220,386.31	malwaska.eu
Powersteelsp. z o.o.	$193,164.80	powersteel.pl
MTPSsp. z o.o.	$148,968.32	mtps.com.pl
LS Contractingsp. z o.o.	$22,254.51	lscontracting.pl

FAQ

Last updated: 2026-07-15