Arkkitehtitoimisto Matti Kärkkäinen Oy

OYActive

Y-tunnus 2094593-3Kaj Franckin Katu 5A-56, 00560 HelsinkiArchitectural activities · NACE 7111Est. 2007— employees

Overview Financials People & ownership Related companies

Arkkitehtitoimisto Matti Kärkkäinen Oy is a Finnish OY based in Helsinki, operating in the Architectural activities sector. Incorporated in 2007, the company reported revenue of EUR 773 in its latest annual filing.

Revenue 2026

EUR 773

-91% vs 2025

EBITDA margin

-634.3%

-124% vs 2025

Equity ratio

99.9%

Financial strength

Net profit 2026

EUR -5K

-1484% vs 2025

EBITDA — year on year

EUR millions

Key figures

Annual report 2026

Revenue	EUR 773	-91%
EBITDA	EUR -5K	-124%
Net profit	EUR -5K	-1484%
Total assets	EUR 17K	-32%
Equity	EUR 17K	-31%
Employees	—	—

Contact

Address

Kaj Franckin Katu 5A-56, 00560 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Arkkitehtitoimisto Matti Kärkkäinen Oy?

Arkkitehtitoimisto Matti Kärkkäinen Oy is registered with PRH / YTJ under Y-tunnus 2094593-3.

What is the revenue of Arkkitehtitoimisto Matti Kärkkäinen Oy?

Arkkitehtitoimisto Matti Kärkkäinen Oy reported revenue of EUR 773 in 2026.

Who is the CEO of Arkkitehtitoimisto Matti Kärkkäinen Oy?

Matti Kauko Kärkkäinen is Chief Executive Officer of Arkkitehtitoimisto Matti Kärkkäinen Oy, in role since 2007.

Where is Arkkitehtitoimisto Matti Kärkkäinen Oy headquartered?

Arkkitehtitoimisto Matti Kärkkäinen Oy's registered address is Kaj Franckin Katu 5-A6.

Arkkitehtitoimisto Matti Kärkkäinen Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Arkkitehtitoimisto Matti Kärkkäinen Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Arkkitehtitoimisto Matti Kärkkäinen Oy