Steel Master Marine Oy

OYActive

Y-tunnus 2622318-1Opintie 30, 23100 MynämäkiManufacture of metal structures and parts of structures · NACE 2511Est. 201422 employees

Overview Financials People & ownership Related companies

Steel Master Marine Oy is a Finnish OY based in Mynämäki, operating in the Manufacture of metal structures and parts of structures sector. Incorporated in 2014, the company has 22 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Equity ratio

-32.1%

Financial strength

Net profit 2025

EUR 130K

-21% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 177K	—
Net profit	EUR 130K	-21%
Total assets	EUR 399K	-17%
Equity	EUR -128K	+50%
Employees	22	—

Contact

Address

Opintie 30, 23100 Mynämäki

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Frequently asked questions

What is the Y-tunnus number of Steel Master Marine Oy?

Steel Master Marine Oy is registered with PRH / YTJ under Y-tunnus 2622318-1.

How many employees does Steel Master Marine Oy have?

Steel Master Marine Oy employs 22 people as of the latest annual report.

Who is the CEO of Steel Master Marine Oy?

Rauno Olavi Mikael Satopää is Audit of Steel Master Marine Oy, in role since 2014.

Who is the chairman of Steel Master Marine Oy?

Matias Tapio Tuominen chairs the board of Steel Master Marine Oy, in role since 2014.

Where is Steel Master Marine Oy headquartered?

Steel Master Marine Oy's registered address is Opintie 30.

Steel Master Marine Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Steel Master Marine Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Steel Master Marine Oy