O S Miettinen Oy

OYActive

Y-tunnus 0398852-8Kaistareenkatu 41, 20900 TurkuOther real estate activities on a fee or contract basis · NACE 6832Est. 1981 · 45 years old— employees

Overview Financials People & ownership Related companies

O S Miettinen Oy is a Finnish OY based in Turku, operating in the Other real estate activities on a fee or contract basis sector. Incorporated in 1981, the company reported revenue of EUR 165K in its latest annual filing.

Revenue 2025

EUR 165K

-99% vs 2024

EBITDA margin

33.9%

-99% vs 2024

Equity ratio

64.5%

Financial strength

Net profit 2025

EUR 49K

-99% vs 2024

Key ratios

See full ratios →

64.5%

6.9×

3.3%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 165K	-99%
EBITDA	EUR 56K	-99%
Net profit	EUR 49K	-99%
Total assets	EUR 1,5M	-99%
Equity	EUR 968K	-99%
Employees	—	—

Contact

Address

Kaistareenkatu 41, 20900 Turku

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Frequently asked questions

What is the Y-tunnus number of O S Miettinen Oy?

O S Miettinen Oy is registered with PRH / YTJ under Y-tunnus 0398852-8.

What is the revenue of O S Miettinen Oy?

O S Miettinen Oy reported revenue of EUR 165K in 2025.

Who is the CEO of O S Miettinen Oy?

Hanna Katariina Miettinen is Deputy Member of O S Miettinen Oy, in role since 2017.

Who is the chairman of O S Miettinen Oy?

Otto Sakari Miettinen chairs the board of O S Miettinen Oy, in role since 2017.

Where is O S Miettinen Oy headquartered?

O S Miettinen Oy's registered address is Kaistareenkatu 41.

O S Miettinen Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on O S Miettinen Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on O S Miettinen Oy