Opaion Oy

OYDissolved

Y-tunnus 3365933-8Arkadiankatu 16B-1631, 00100 HelsinkiActivities of holding companies · NACE 6421Est. 20230 employees

Overview Financials People & ownership Related companies

Opaion Oy is a Finnish OY based in Helsinki, operating in the Activities of holding companies sector. Incorporated in 2023, the company has 0 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

-13% vs 2024

Equity ratio

-9087.5%

Financial strength

Net profit 2025

EUR -989

-13% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -989	-13%
Net profit	EUR -989	-13%
Total assets	EUR 24	-49%
Equity	EUR -2K	-83%
Employees	0	—

Contact

Address

Arkadiankatu 16B-1631, 00100 Helsinki

Phone

+3580400500407

matti.penttinen@mattipenttinen.fi

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Opaion Oy?

Opaion Oy is registered with PRH / YTJ under Y-tunnus 3365933-8.

Who is the CEO of Opaion Oy?

Joni Petteri Aaltonen is Deputy Member of Opaion Oy, in role since 2023.

Who is the chairman of Opaion Oy?

Matti Antero Penttinen chairs the board of Opaion Oy, in role since 2023.

Where is Opaion Oy headquartered?

Opaion Oy's registered address is Arkadiankatu 16-B31.

Opaion Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Opaion Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Opaion Oy