Kostak Oy

OYIn liquidation

Y-tunnus 2310973-8Pääskystie 20, 90650 OuluConstruction of other civil engineering projects n.e.c. · NACE 4299Est. 2010— employees

Overview Financials People & ownership Related companies

Kostak Oy is a Finnish OY based in Oulu, operating in the Construction of other civil engineering projects n.e.c. sector. Incorporated in 2010, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2024

EUR 0

EBITDA margin

—

-126% vs 2023

Equity ratio

1.9%

Financial strength

Net profit 2024

EUR -18K

-69% vs 2023

EBITDA — year on year

EUR millions

Key figures

Annual report 2024

Revenue	EUR 0	—
EBITDA	EUR -14K	-126%
Net profit	EUR -18K	-69%
Total assets	EUR 109K	-7%
Equity	EUR 2K	-100%
Employees	—	—

Contact

Address

Pääskystie 20, 90650 Oulu

Phone

+358400682370

eero.koskelainen@kostak.fi

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Frequently asked questions

What is the Y-tunnus number of Kostak Oy?

Kostak Oy is registered with PRH / YTJ under Y-tunnus 2310973-8.

Who is the CEO of Kostak Oy?

Johanna Kyllikki Koskelainen is Deputy Member of Kostak Oy, in role since 2015.

Where is Kostak Oy headquartered?

Kostak Oy's registered address is Pääskystie 20.

Kostak Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Kostak Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Kostak Oy