What is the main business of Solstar Energy?

The main business activity of Solstar Energy focuses on production of electricity from non-renewable sources.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on February 10, 2021.

Where is the headquarters located?

The headquarters is located at: ul. Plac Jana Matejki 19, 65-056 Zielona Góra.

What is the share capital?

The share capital of the company is PLN 30,000 (approx. $8,104).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2024 to December 31, 2024.

What was the revenue?

In 2024, the company generated total revenue of $2,743, representing an increase of 7.0% compared to 2023.

No, in 2024 the company was not profitable, reporting a net loss of $140,679. For comparison, in 2023 the loss was $179,654, meaning the company reduced its loss by 25.6%.

What is the main operating cost?

The largest operating cost category falls under employee remuneration. This category amounted to $84,830 in 2024, representing 59% of all operating expenses.

Solstar Energysp. z o.o.

Production of electricity

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-02-10

Share capital

30,000.00 PLN

Activity description

Solstar Energy designs, builds and operates solar farms, leasing class IV–VI agricultural land for their development. The company covers project, permitting, construction and maintenance costs, while landowners receive monthly lease payments.

Registered address

ul. Plac Jana Matejki 19/10, 65-056 Zielona Góra, Poland

Website

solstar.pl

Opening hours

Monday–Friday: 10:00–17:00
Saturday–Sunday: 10:00–13:00

Phone

Social media

Electronic delivery address

AE:PL-75478-18492-ITICJ-35

Financials

Revenue history

Filing timeliness

1 of 5 financial statements was filed late (for 2021, 92 days late).

202514/07/2026
202425/06/2025
202320/06/2024
202229/06/2023
202115/10/2022

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 687.76MedianUSD 9.52kAverageUSD 3.14m

Net profit

This companyUSD -109.42kMedianUSD -6.16kAverageUSD -368.66k

Operating costs

This companyUSD 109.85kMedianUSD 19.84kAverageUSD 3.33m

Assets

This companyUSD 560.80kMedianUSD 435.88kAverageUSD 9.25m

Industry

Offer

Photovoltaic projects
Photovoltaic power plant operation
Land leasing
Investment consulting

Authorized Representatives

Urszula Izabela Rosner – Attorney-in-fact

Maciej Samuel Rosner – 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
Maciej Samuel Rosnerage 54	150	$4,051.86	50%
Urszula Izabela Rosnerage 53	150	$4,051.86	50%

Maciej Samuel Rosner and Urszula Izabela Rosner hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2021-10-01.

Bank spółdzielczy
65 9658 0006 2001 0008 7968 0003
Bank spółdzielczy
22 9658 0006 2001 0008 7968 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
Szerokopaśsp. z o.o.	$2,902.30	sunfarming.de
P-Powersp. z o.o.	$2,801.27	sunfarming.de
Greenprojekt 12sp. z o.o.	$1,798.98	greenprojekty.pl
Sunfarming Polska Invest 1sp. z o.o.	$1,678.65	sunfarming.de
RRSP 44sp. z o.o.	$1,544.45	r2energy.pl
Fides Solar Spv 1P.S.A.	$1,381.22	fidessolar.pl
Sunfarm 1sp. z o.o.	$1,178.20	sunfarming.de
Greenprojekt 23sp. z o.o.	$787.88	greenprojekty.pl
PRU Energysp. z o.o.	$727.51	vsb.energy
Elektrownia Słoneczna Energiasp. z o.o.	$433.76	proventoenergia.pl