What is the main business of Carsten?

The main business activity of Carsten focuses on electrical installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on October 3, 2005.

Where is the headquarters located?

The headquarters is located at: ul. Leśników 4, 43-210 Kobiór.

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, 2024 to December 31, 2024.

How much revenue was generated?

In 2024, the company generated total revenue of $864,114, representing an increase of 17.0% compared to 2023.

Yes, the company recorded a net profit of $122,537 in 2024, meaning the company increased its profit by 4.8%.

What is the main operating cost?

The largest operating cost category falls under materials and energy. This category amounted to $329,406 in 2024, representing 45% of all operating expenses.

Carstensp. z o.o.

Electrical installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2005-10-03

Share capital

50 000,00 PLN

Activity description

Carsten, based in Kobiór, has carried out energy modernizations for homes and small and medium-sized businesses in Silesia since 1997. Its services include photovoltaic systems, heat pumps and heat-recovery ventilation, as well as consulting, design and installation.

Registered address

ul. Leśników 4, 43-210 Kobiór, Poland

Website

carsten.pl

Phone

Social media

Electronic delivery address

AE:PL-23646-93545-JRBGG-25

Financials

Revenue history (in k)

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 812.78kMedianUSD 258.80kAverageUSD 1.20m

Net profit

This companyUSD -3.07kMedianUSD 9.66kAverageUSD 70.90k

Operating costs

This companyUSD 812.00kMedianUSD 224.94kAverageUSD 1.09m

Assets

This companyUSD 369.97kMedianUSD 134.49kAverageUSD 754.01k

Industry

Bank accounts

Registered as a VAT taxpayer on 2005-10-08. Active

mBank
11 1140 2004 0000 3002 8255 0301

Debt

1 closed proceeding recorded in KRZ history. Closed proceedings in history

Registration date	Proceeding type	Status
Jan 8, 2022	Discontinued enforcement proceedings	Closed

Public aid

No public aid cases recorded in the last 10 years.

Tenders

No recorded participation in tenders.

Authorized Representatives

Magdalena Bizoń – President of the Management Board

Radosław Bizoń – Attorney-in-fact (sole)

Manner of representation

Each member of the management board is authorised to make declarations and sign on behalf of the company independently

Ownership

Owner	Shares	Share value	Stake
Cezary Bizoń (26)	50	$1,350.62	10%
Magdalena Bizoń (54)	200	$5,402.49	40%
Radosław Grzegorz Bizoń (54)	200	$5,402.49	40%
Weronika Bizoń (24)	50	$1,350.62	10%

Magdalena Bizoń, Radosław Grzegorz Bizoń, Cezary Bizoń and Weronika Bizoń hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Subsidiaries

	Name	Share value	Stake
	Energatorsp. z o.o.	459.21 USD	34%

Competitors

Name	Revenue	Website
Greenhouse-Rssp. z o.o.	$1,605,012.58	greenhouse-rs.eu
Sawbarsp. z o.o.	$1,563,973.43	sawbar.pl
Lantarsp. z o.o.	$1,375,848.47	lantar.pl
Persemsp. z o.o.	$1,222,628.08	persem.pl
Centrum Inwestycji i Zarządzaniasp. z o.o.	$1,120,768.68	centruminwestycji.pl
Sunup.Plsp. z o.o.	$889,060.60	sunup.pl
Soldom Solarsp. z o.o.	$764,766.88	soldom.pl
Solpower Invsp. z o.o.	$689,410.47	solpower.com.pl
Grupa Instasp. z o.o.	$427,118.42	grupainsta.pl
Inter-Klimasp. z o.o.	$285,783.22	inter-klima.pl

Change history

Date	Event
2022-06-06	Address change (Budowlanych 149, 43-100, Tychy → Ul. Leśników 4, 43-210, Kobiór)
2022-06-06	PKD change (Removed: 02.40.Z, 18.11.Z, 18.12.Z, 18.13.Z, 18.14.Z, 18.20.Z, 27.40.Z, 33.13, 33.14.Z, 33.20, 35.11.Z, 35.12.Z, 35.13.Z, 35.14.Z, 35.21.Z, 42.21.Z, 42.22.Z, 42.99.Z, 43.1, 43.3, 43.9, 45.11.Z, 45.19.Z, 45.20.Z, 45.31.Z, 45.32.Z, 45.40.Z, 46.11.Z, 46.12.Z, 46.13.Z, 46.14.Z, 46.15.Z, 46.16.Z, 46.17.Z, 46.18.Z, 46.19.Z, 46.21.Z, 46.22.Z, 46.23.Z, 46.24.Z, 46.31.Z, 46.32.Z, 46.33.Z, 46.34.A, 46.34.B, 46.35.Z, 46.36.Z, 46.37.Z, 46.38.Z, 46.39.Z, 46.41.Z, 46.42.Z, 46.43.Z, 46.44.Z, 46.45.Z, 46.46.Z, 46.47.Z, 46.48.Z, 46.49.Z, 46.51.Z, 46.52.Z, 46.61.Z, 46.62.Z, 46.63.Z, 46.64.Z, 46.65.Z, 46.66.Z, 46.69.Z, 46.71.Z, 46.72.Z, 46.73.Z, 46.74.Z, 46.75.Z, 46.76.Z, 46.77.Z, 46.90.Z, 47.11.Z, 47.19.Z, 47.21.Z, 47.22.Z, 47.23.Z, 47.24.Z, 47.25.Z, 47.26.Z, 47.29.Z, 47.30.Z, 47.41.Z, 47.42.Z, 47.43.Z, 47.51.Z, 47.52.Z, 47.53.Z, 47.54.Z, 47.59.Z, 47.61.Z, 47.62.Z, 47.63.Z, 47.64.Z, 47.65.Z, 47.71.Z, 47.72.Z, 47.73.Z, 47.74.Z, 47.75.Z, 47.76.Z, 47.77.Z, 47.78.Z, 47.79.Z, 47.81.Z, 47.82.Z, 47.89.Z, 49.41.Z, 50.10.Z, 50.20.Z, 56.10.A, 56.10.B, 58.11.Z, 58.12.Z, 58.13.Z, 58.14.Z, 58.19.Z, 59.11.Z, 59.12.Z, 59.13.Z, 59.14.Z, 59.20.Z, 62.09.Z, 63.99.Z, 64.92.Z, 64.99.Z, 66.12.Z, 66.21.Z, 68.31.Z, 70.21.Z, 70.22.Z, 71.12.Z, 71.20, 73.11.Z, 73.12.A, 73.12.B, 73.12.C, 73.12.D, 74.10.Z, 74.20.Z, 74.90.Z, 77.11.Z, 77.12.Z, 77.21.Z, 77.22.Z, 77.29.Z, 77.34.Z, 77.35.Z, 77.39.Z, 77.40.Z, 78.10.Z, 78.20.Z, 78.30.Z, 79.11.A, 79.90.C, 81.21.Z, 81.22.Z, 81.29.Z, 82.91.Z, 82.99.Z, 85.51.Z, 85.52.Z, 85.59.B, 85.60.Z, 86.90.A, 93.12.Z, 93.13.Z, 93.19.Z, 93.29.Z, 96.02.Z, 96.04.Z)
2017-05-05	Business resumed
2015-04-30	Business suspended
2015-03-26	Business resumed

FAQ

Last updated: 2026-07-30