What is the main business of MR Rosko Steel?

The main business activity of MR Rosko Steel focuses on manufacture of other tanks, reservoirs and containers of metal.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on August 21, 2017.

Where is the headquarters located?

The headquarters is located at: 8B, 62-420 Słomczyce.

Who is on the management board?

The management board consists of: Radomir Mariusz Majda (President of the Management Board) and Sylwia Monika Majda (Member 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.

What revenue was generated?

The company reported a revenue of $6,762 in 2025, which is an increase of 48.2% compared to 2024.

No, in 2025 the company was not profitable, reporting a net loss of $623. For comparison, in 2024 the loss was $222, meaning the company increased its loss by 179.4%.

What is the largest operating cost?

The largest operating cost category falls under materials and energy. This category amounted to $6,522 in 2025, representing 88% of all operating expenses.

MR Rosko Steelsp. z o.o.

Manufacture of other tanks, reservoirs and containers of metal

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2017-08-21

Share capital

5,000.00 PLN

Registered address

8B, 62-420 Słomczyce, Poland

Electronic delivery address

AE:PL-64003-75672-DFSVV-25

Financials

Revenue history

Filing timeliness

Financial statements were filed on time, on average 30 days early.

202530/05/2026
202426/06/2025
202324/06/2024
202205/07/2023
202105/07/2022
202004/08/2021

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 · Manufacture of other tanks, reservoirs and containers of metal135 / 145

Top 93%

Division · Manufacture of fabricated metal products, except machinery and equipment3,250 / 3,464

Top 94%

Sector · Manufacturing10,931 / 12,010

Top 91%

Voivodeship · Wielkopolskie27,579 / 30,901

Top 89%

Country · Poland264,444 / 297,873

Top 89%

Results vs industry

Revenue

This companyUSD 6.76kMedianUSD 1.26mAverageUSD 5.94m

Net profit

This companyUSD -622.93MedianUSD 42.69kAverageUSD 271.86k

Operating costs

This companyUSD 7.38kMedianUSD 1.11mAverageUSD 5.37m

Assets

This companyUSD 7.20kMedianUSD 941.88kAverageUSD 4.71m

Industry

Authorized Representatives

Radomir Mariusz Majda – President of the Management Board

Sylwia Monika Majda – Management Board Member

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
Radomir Mariusz Majdaage 51	5	$675.31	50%
Sylwia Monika Majdaage 50	5	$675.31	50%

Radomir Mariusz Majda and Sylwia Monika Majda hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Subsidiaries

	Name	Stake
	MR Rosko Steelsp. z o.o. + limited partnership	–

Bank accounts

Registered as a VAT taxpayer on 2023-08-01.

ING Bank Śląski
11 1050 1735 1000 0090 8030 4836
ING Bank Śląski
33 1050 1735 1000 0090 8030 4828
ING Bank Śląski
34 1050 1735 1000 0090 8030 4810

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
Znmr Okoneksp. z o.o.	$5,417,035.89	znmrokonek.pl
Metal Zbiornikisp. z o.o.	$1,012,567.51	metal-zbiorniki.pl
Fornaturesp. z o.o.	$865,503.36	fornature.pl
Steeltivsp. z o.o.	$625,429.54	steeltiv.pl
Bataosp. z o.o.	$604,343.50	batao.pl
APIK Vasylkivsp. z o.o. + limited partnership	$600,734.80	apik.com.pl
Silmach sp. z o.o.sp. k.	$438,404.28	silmach.com.pl
TPSsp. z o.o.	$360,928.74	tps.mazury.pl
Hydrogen Alfasp. z o.o.	$24,879.86	hydrogen-first.com
Excellentspasp. z o.o.	$19,278.30	excellentspa.eu