What is the main business of Marinex?

The main business activity of Marinex focuses on manufacture of engines and turbines, except aircraft, vehicle and cycle engines.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on July 12, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Szczecińska 11A, 75-122 Koszalin.

Who is on the management board?

The management board consists of: Arlena Anna Kozakowska (Member of the Management Board) and Dariusz Jan Kozakowski (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, 2024 to December 31, 2024.

What was the revenue?

The company reported a revenue of $65,429 in 2024, which is an increase of 60.1% compared to 2023.

Yes, in 2024 the company was profitable, achieving a net profit of $3,846, meaning the company decreased its profit by 69.8%.

Which cost dominates operating expenses?

The largest operating cost category falls under materials and energy. This category amounted to $39,980 in 2024, representing 65% of all operating expenses.

Marinexsp. z o.o.

Manufacture of engines and turbines, except aircraft, vehicle and cycle engines

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-07-12

Share capital

5,000.00 PLN

Registered address

ul. Szczecińska 11A, 75-122 Koszalin, Poland

Financials

Revenue history (in k)

Filing timeliness

No financial statement for 2025 – the filing deadline has passed. 2 of 2 financial statements were filed late (the longest delay 250 days for 2024).

2025not filed
202422/03/2026
202316/07/2024

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, city, voivodeship and across Poland in 2024.

Industry · Manufacture of engines and turbines, except aircraft, vehicle and cycle engines43 / 56

Top 77%

Division · Manufacture of machinery and equipment n.e.c.2,065 / 2,533

Top 82%

Sector · Manufacturing26,418 / 33,747

Top 78%

Voivodeship · Zachodniopomorskie10,791 / 17,041

Top 63%

Country · Poland315,829 / 495,866

Top 64%

Results vs industry

Revenue

This companyUSD 65.43kMedianUSD 869.90kAverageUSD 38.82m

Net profit

This companyUSD 3.85kMedianUSD 9.38kAverageUSD 1.37m

Operating costs

This companyUSD 61.20kMedianUSD 800.30kAverageUSD 35.33m

Assets

This companyUSD 21.04kMedianUSD 891.33kAverageUSD 44.15m

Industry

Manufacture of engines and turbines, except aircraft, vehicle and cycle engines (28.11.Z)Primary

Authorized Representatives

Arlena Anna Kozakowska – Management Board Member

Dariusz Jan Kozakowski – 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
Arlena Anna Kozakowskaage 50	50	$675.31	50%
Dariusz Jan Kozakowskiage 51	50	$675.31	50%

Arlena Anna Kozakowska and Dariusz Jan Kozakowski hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

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

PKO Bank Polski
40 1020 2791 0000 7402 0357 8689

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
Vestas Manufacturing Polandsp. z o.o.	$15,650,631.62	vestas.com
Zakłady Mechaniczne WirometS.A.	$13,358,055.72	wiromet.com
Fabryka Pierścieni Tłokowych PrimaS.A.	$10,652,665.11	fpt-prima.com.pl
DospelS.A.	$7,507,045.67	grenfox.com
Vestas Szczecin Island Real Estatesp. z o.o.	$2,872,450.58	vestas.com
Plata KrzysztofS.K.A.	$2,435,424.70	platasa.com
Vestas Skolwin Real Estatesp. z o.o.	$905,949.65	vestas.com
KGWEsp. z o.o.	$257,812.75	kgwe.pl
RMT Motors Engineeringsp. z o.o.	$191,023.66	rmtmotors.pl
Upthermosp. z o.o.	$126,958.81	upthermo.com