Koskema Oy

OYActive

Y-tunnus 3537707-8Herrojentie 70, 19160 HuutotöyryConstruction of other civil engineering projects n.e.c. · NACE 4299Est. 20251 employees

Overview Financials People & ownership Related companies

Koskema Oy is a Finnish OY based in Huutotöyry, operating in the Construction of other civil engineering projects n.e.c. sector. Incorporated in 2025, the company has 1 employees and reported revenue of EUR 60K in its latest annual filing.

Revenue 2025

EUR 60K

EBITDA margin

19.3%

Equity ratio

13.5%

Financial strength

Net profit 2025

EUR -8K

1 employees

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 60K	—
EBITDA	EUR 12K	—
Net profit	EUR -8K	—
Total assets	EUR 90K	—
Equity	EUR 12K	—
Employees	1	—

Contact

Address

Herrojentie 70, 19160 Huutotöyry

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Frequently asked questions

What is the Y-tunnus number of Koskema Oy?

Koskema Oy is registered with PRH / YTJ under Y-tunnus 3537707-8.

What is the revenue of Koskema Oy?

Koskema Oy reported revenue of EUR 60K in 2025.

How many employees does Koskema Oy have?

Koskema Oy employs 1 people as of the latest annual report.

Who is the CEO of Koskema Oy?

Jarkko Patrik Joakim Koskema is Chief Executive Officer of Koskema Oy, in role since 2025.

Who is the chairman of Koskema Oy?

Jari Kullervo Fagerlund chairs the board of Koskema Oy, in role since 2025.

Where is Koskema Oy headquartered?

Koskema Oy's registered address is Herrojentie 70.

Koskema Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Koskema Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Koskema Oy