Tienhaara Holding Oy

OYDissolved

Y-tunnus 3189509-7Kanavaranta 1, 00160 HelsinkiActivities of holding companies · NACE 6421Est. 20210 employees

Overview Financials People & ownership Related companies

Tienhaara Holding Oy is a Finnish OY based in Helsinki, operating in the Activities of holding companies sector. Incorporated in 2021, the company has 0 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Equity ratio

97.0%

Financial strength

Net profit 2025

EUR 0

-100% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 0	—
Net profit	EUR 0	-100%
Total assets	EUR 196K	+77%
Equity	EUR 190K	+72%
Employees	0	—

Contact

Address

Kanavaranta 1, 00160 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Tienhaara Holding Oy?

Tienhaara Holding Oy is registered with PRH / YTJ under Y-tunnus 3189509-7.

Who is the CEO of Tienhaara Holding Oy?

Kristiina Mirjami Hirva is Deputy Member of Tienhaara Holding Oy, in role since 2021.

Who is the chairman of Tienhaara Holding Oy?

Mikko Juho Santeri Luukkonen chairs the board of Tienhaara Holding Oy, in role since 2021.

Where is Tienhaara Holding Oy headquartered?

Tienhaara Holding Oy's registered address is Kanavaranta 1.

Tienhaara Holding Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tienhaara Holding Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tienhaara Holding Oy