What is the main business of F 1 Energy?

The main business activity of F 1 Energy focuses on electrical installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on February 21, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Juliusza Słowackiego 4, 43-300 Bielsko-Biała.

Who is on the management board?

The management board includes Marek Krzysztof Tomczewski (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 January 1, 2025 to December 31, 2025.

How much revenue was generated?

The company reported a revenue of $98,579 in 2025, which is an increase of 108.8% compared to 2024.

No, in 2025 the company reported a net loss of $10,914.

What is the largest operating cost?

The largest operating cost category falls under materials and energy. This category amounted to $63,925 in 2025, representing 60% of all operating expenses.

F 1 Energysp. z o.o.

Electrical installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-02-21

Share capital

5,000.00 PLN

Activity description

F 1 Energy offers residential photovoltaic systems and Solplanet kits rated at 7.92 kWp with 10.24 kWh energy storage, including an option with installation. Its products also include basic photovoltaic kits and the Solplanet ASW05kH-T2 hybrid inverter.

Registered address

ul. Juliusza Słowackiego 4/5, 43-300 Bielsko-Biała, Poland

Website

f1energy.pl

Opening hours

Monday–Friday: 7:00–15:00

Phone

Social media

Electronic delivery address

AE:PL-35988-57175-WGTRW-25

Financials

Revenue history (in k)

Filing timeliness

1 of 3 financial statements was filed late (for 2023, 66 days late).

202523/03/2026
202406/06/2025
202319/09/2024

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 98.58kMedianUSD 263.96kAverageUSD 1.18m

Net profit

This companyUSD -10.91kMedianUSD 10.09kAverageUSD 72.42k

Operating costs

This companyUSD 105.77kMedianUSD 230.82kAverageUSD 1.07m

Assets

This companyUSD 46.32kMedianUSD 138.83kAverageUSD 739.32k

Industry

Offer

Photovoltaic kits
Solar panels
Photovoltaic modules
Hybrid inverters
Energy storage systems
Mounting systems
Photovoltaic installations

Website technology

Online shop

WooCommerce

Website

WordPress
Elementor

Authorized Representatives

Marek Krzysztof Tomczewski – President of the Management Board

Natalia Tomczewska Popowicz – Attorney-in-fact

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
Natalia Tomczewska Popowyczage 34	91	$1,229.07	91%
Others	9	$121.56	9%

The articles of association require board approval for share transfers.

Beneficial owners

Person	Rights

Subsidiaries

	Name	Share value	Stake
	Digital Railsp. z o.o.	675.31 USD	16.6667%

Bank accounts

Registered as a VAT taxpayer on 2023-03-01.

Nest Bank
78 1870 1045 2078 1083 0318 0001

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
Atmenergysp. z o.o.	$208,380.87	atmenergy.pl
Fotowoltechsp. z o.o.	$193,202.29	fotowoltech.pl
TM Elektrosp. z o.o.	$166,285.94	tmelektro.pl
Inter-Ekosp. z o.o.	$151,696.91	inter-eko.pl
Premium Zenergysp. z o.o.	$133,197.26	premium-zenergy.pl
J&S Bartosiaksp. z o.o.	$127,250.99	jsbartosiak.pl
Ocean Energysp. z o.o.	$115,064.22	oceanenergy.pl
PV Expertsp. z o.o.	$98,547.86	pv-expert.pl
Sunversp. z o.o.	$87,220.80	sunver.pl
CM Energysp. z o.o.	$39,878.56	cm-energy.pl

Change history

Date	Event
2025-10-24	Address change (Ul. Podwale 47, 43-300, Bielsko-Biała → Ul. Juliusza Słowackiego 4/5, 43-300, Bielsko-Biała)
2024-09-10	Address change (Ul. Juliusza Słowackiego 4/5, 43-300, Bielsko-Biała → Ul. Podwale 47, 43-300, Bielsko-Biała)
2024-09-01	Business resumed
2023-07-20	Business suspended
2023-04-17	Name change (Free Energy 1 → F 1 Energy)

FAQ

Last updated: 2026-03-23