Ostonomi Oy

OYDissolved

Y-tunnus 0636596-7Pl 17, 60511 HyllykallioBusiness and other management consultancy activities · NACE 7020Est. 1986 · 39 years old0 employees

Overview Financials People & ownership Related companies

Ostonomi Oy is a Finnish OY based in Hyllykallio, operating in the Business and other management consultancy activities 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

—

-106% vs 2024

Equity ratio

100.0%

Financial strength

Net profit 2025

EUR 533

-98% vs 2024

Key ratios

See full ratios →

100.0%

—

0.5%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -7K	-106%
Net profit	EUR 533	-98%
Total assets	EUR 112K	-99%
Equity	EUR 112K	-8%
Employees	0	—

Contact

Address

Pl 17, 60511 Hyllykallio

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Frequently asked questions

What is the Y-tunnus number of Ostonomi Oy?

Ostonomi Oy is registered with PRH / YTJ under Y-tunnus 0636596-7.

Who is the CEO of Ostonomi Oy?

Matti Kalevi Laitila is Deputy Member of Ostonomi Oy, in role since 2022.

Who is the chairman of Ostonomi Oy?

Maria Elina Ruosteluoma chairs the board of Ostonomi Oy, in role since 2022.

Where is Ostonomi Oy headquartered?

Ostonomi Oy's registered address is Pl 17.

Ostonomi Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Ostonomi Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Ostonomi Oy