Sosteko Oy

OYDissolved

Y-tunnus 3009551-4As. 2, 00680 HelsinkiResearch and experimental development on social sciences and humanities · NACE 7220Est. 2019— employeessosteko.wordpress.com

Overview Financials People & ownership Related companies

Sosteko Oy is a Finnish OY based in Helsinki, operating in the Research and experimental development on social sciences and humanities sector. Incorporated in 2019, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Equity ratio

—

Financial strength

Net profit 2025

EUR 0

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 0	—
Net profit	EUR 0	—
Total assets	EUR 0	—
Equity	EUR 0	—
Employees	—	—

Contact

Address

As. 2, 00680 Helsinki

Phone

+3580405325413

marjatta.teirila@gmail.com

Website

sosteko.wordpress.com

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Frequently asked questions

What is the Y-tunnus number of Sosteko Oy?

Sosteko Oy is registered with PRH / YTJ under Y-tunnus 3009551-4.

Who is the CEO of Sosteko Oy?

Kielo Marjatta Teirilä is Deputy Member of Sosteko Oy, in role since 2019.

Who is the chairman of Sosteko Oy?

Laura Jane Johanna Manninen chairs the board of Sosteko Oy, in role since 2019.

Where is Sosteko Oy headquartered?

Sosteko Oy's registered address is As. 2.

Sosteko Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sosteko Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sosteko Oy