What is the main business of Magazyn Energii Trębaczew?

The main business activity of Magazyn Energii Trębaczew focuses on storage of electricity.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on December 20, 2022.

Where is the headquarters located?

The headquarters is located at: ul. Uniwersytecka 13, 40-007 Katowice.

Who is on the management board?

The management board includes: Andrzej Marcin Szromek (Member of the Management Board) and Piotr Michał Rogóż (President of the Management Board).

What is the share capital?

The share capital of the company is PLN 705,000 (approx. $190,438).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

What was the revenue?

In 2025, the company generated total revenue of USD 1, representing a decrease of 98.2% compared to 2024.

No, the company recorded a net loss of USD 15,393 in 2025. For comparison, in 2024 the loss was USD 3,455, meaning the company increased its loss by 344.6%.

What is the largest operating cost?

The largest operating cost category falls under other operating costs. This category amounted to USD 15,376 in 2025, representing 100% of all operating expenses.

Magazyn Energii Trębaczewsp. z o.o.

Storage of electricity

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2022-12-20

Share capital

705,000.00 PLN

Registered address

ul. Uniwersytecka 13, 40-007 Katowice, Poland

Electronic delivery address

AE:PL-36778-44636-ECTEW-20

Financials

Revenue history

Filing timeliness

1 of 3 financial statements was filed late (for 2024, 13 days late). 1 of 3 audited by a statutory auditor.

202508/07/2026
202428/07/2025
202302/07/2024

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 1.13MedianUSD 20.98AverageUSD 78.84k

Net profit

This companyUSD -15.39kMedianUSD -18.63kAverageUSD -41.70k

Operating costs

This companyUSD 15.38kMedianUSD 14.03kAverageUSD 97.94k

Assets

This companyUSD 1.15mMedianUSD 378.64kAverageUSD 2.48m

Industry

Authorized Representatives

Andrzej Marcin Szromek – Management Board Member

Przemysław Rafał Chryc – Attorney-in-fact (joint)

Jarosław Witold Duda – Attorney-in-fact (joint)

Robert Jerzy Kiszka – Attorney-in-fact (joint)

Marek Ryński – Attorney-in-fact (joint)

Manner of representation

The management board is represented by both members of the management board acting jointly.

Ownership

Owner	Shares	Share value	Stake
Engie Zielona Energia sp. z o.o.	14,100	$190,437.60	100%

Beneficial owners

Person	Rights

Bank accounts

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

mBank
04 1140 1977 0000 2806 8600 1001
mBank
74 1140 1977 0000 2806 8600 1002

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
Magazyn Energii 7sp. z o.o.	$5.15	rpower.solar
Magazyn Ee Ełksp. z o.o.	$0.87	power.greenvolt.com
Magazyn Ee Turośń Kościelnasp. z o.o.	$0.48	power.greenvolt.com
E-Investsp. z o.o.	$0.28	hvs.com.pl

Change history

Date	Event
2026-10-28	Share capital increase (5,000.00 PLN → 705,000.00 PLN)
2026-09-23	Name change (Mithra Bess E → Magazyn Energii Trębaczew)
2026-09-23	Address change (Ul. Józefa Piłsudskiego 100/3, 61-246, Poznań → Ul. Uniwersytecka 13, 40-007, Katowice)
2023-12-28	Address change (Ul. Kramarska 3/1, 61-765, Poznań → Ul. Józefa Piłsudskiego 100/3, 61-246, Poznań)
2022-12-20	Entered in the register

FAQ

Last updated: 2026-10-28