EN Osaa Oy

OYDissolved

Y-tunnus 0627873-2Lehtikatu 14-16, 33340 TampereEngineering activities and related technical consultancy · NACE 7112Est. 1986 · 40 years old0 employees

Overview Financials People & ownership Related companies

EN Osaa Oy is a Finnish OY based in Tampere, operating in the Other engineering design and technical consultancy incidental to building construction sector. Incorporated in 1986, the company has 0 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

-59% vs 2024

Equity ratio

100.0%

Financial strength

Net profit 2025

EUR 3K

-75% vs 2024

Key ratios

See full ratios →

100.0%

—

0.9%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 8K	-59%
Net profit	EUR 3K	-75%
Total assets	EUR 352K	+1%
Equity	EUR 352K	—
Employees	0	—

Contact

Address

Lehtikatu 14-16, 33340 Tampere

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Frequently asked questions

What is the Y-tunnus number of EN Osaa Oy?

EN Osaa Oy is registered with PRH / YTJ under Y-tunnus 0627873-2.

Who is the CEO of EN Osaa Oy?

Rauno Juhani Hautamäki is Chief Executive Officer of EN Osaa Oy, in role since 2003.

Who is the chairman of EN Osaa Oy?

Anne Irene Mikkonen chairs the board of EN Osaa Oy, in role since 2018.

Where is EN Osaa Oy headquartered?

EN Osaa Oy's registered address is Lehtikatu 1416.

EN Osaa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on EN Osaa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on EN Osaa Oy