Onkamon vesiosuuskunta

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Y-tunnus 0230137-6Myllykuja 5, 98970 OnkamojärviWater collection, treatment and supply · NACE 3600Est. 1977 · 48 years old— employees

Overview Financials People & ownership Related companies

Onkamon vesiosuuskunta is a Finnish OK based in Onkamojärvi, operating in the Water collection, treatment and supply sector. Incorporated in 1977, the company reported revenue of EUR 11K in its latest annual filing.

Revenue 2025

EUR 11K

+12% vs 2024

EBITDA margin

12.5%

-68% vs 2024

Equity ratio

99.9%

Financial strength

Net profit 2025

EUR 364

-88% vs 2024

Key ratios

See full ratios →

99.9%

1024.8×

1.0%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 11K	+12%
EBITDA	EUR 1K	-68%
Net profit	EUR 364	-88%
Total assets	EUR 37K	+4%
Equity	EUR 37K	+5%
Employees	—	—

Contact

Address

Myllykuja 5, 98970 Onkamojärvi

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Frequently asked questions

What is the Y-tunnus number of Onkamon vesiosuuskunta?

Onkamon vesiosuuskunta is registered with PRH / YTJ under Y-tunnus 0230137-6.

What is the revenue of Onkamon vesiosuuskunta?

Onkamon vesiosuuskunta reported revenue of EUR 11K in 2025.

Who is the CEO of Onkamon vesiosuuskunta?

Heikki Armas Niemelä is Chief Executive Officer of Onkamon vesiosuuskunta, in role since 2018.

Who is the chairman of Onkamon vesiosuuskunta?

Kyösti Johannes Mattila chairs the board of Onkamon vesiosuuskunta, in role since 2023.

Where is Onkamon vesiosuuskunta headquartered?

Onkamon vesiosuuskunta's registered address is Myllykuja 5.

Onkamon vesiosuuskunta

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onkamon vesiosuuskunta

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onkamon vesiosuuskunta