Arto Koski Consulting Oy

OYActive

Y-tunnus 3279036-9Salmisenmutka 6, 78400 VarkausProduction of electricity from renewable sources · NACE 3512Est. 2022— employees

Overview Financials People & ownership Related companies

Arto Koski Consulting Oy is a Finnish OY based in Varkaus, operating in the Production of electricity from hydropower sector. Incorporated in 2022, the company reported revenue of EUR 81K in its latest annual filing.

Revenue 2025

EUR 81K

EBITDA margin

72.4%

+1725% vs 2024

Equity ratio

92.1%

Financial strength

Net profit 2025

EUR 48K

+16462% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 81K	—
EBITDA	EUR 58K	+1725%
Net profit	EUR 48K	+16462%
Total assets	EUR 155K	-98%
Equity	EUR 143K	-99%
Employees	—	—

Contact

Address

Salmisenmutka 6, 78400 Varkaus

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Frequently asked questions

What is the Y-tunnus number of Arto Koski Consulting Oy?

Arto Koski Consulting Oy is registered with PRH / YTJ under Y-tunnus 3279036-9.

What is the revenue of Arto Koski Consulting Oy?

Arto Koski Consulting Oy reported revenue of EUR 81K in 2025.

Who is the CEO of Arto Koski Consulting Oy?

Arto Olavi Koski is Chief Executive Officer of Arto Koski Consulting Oy, in role since 2022.

Where is Arto Koski Consulting Oy headquartered?

Arto Koski Consulting Oy's registered address is Salmisenmutka 6.

Arto Koski Consulting Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Arto Koski Consulting Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Arto Koski Consulting Oy