Hiroi Oy

OYActive

Y-tunnus 3224811-5Välskärinkatu 33A-3317, 04410 JärvenpääOther education n.e.c. · NACE 8559Est. 2021— employees

Overview Financials People & ownership Related companies

Hiroi Oy is a Finnish OY based in Järvenpää, operating in the Other miscellaneous educational n.e.c. sector. Incorporated in 2021, the company reported revenue of EUR 44K in its latest annual filing.

Revenue 2025

EUR 44K

-13% vs 2024

EBITDA margin

-3.3%

+41% vs 2024

Equity ratio

6.2%

Financial strength

Net profit 2025

EUR -2K

+37% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 44K	-13%
EBITDA	EUR -1K	+41%
Net profit	EUR -2K	+37%
Total assets	EUR 176K	-1%
Equity	EUR 11K	-14%
Employees	—	—

Contact

Address

Välskärinkatu 33A-3317, 04410 Järvenpää

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Frequently asked questions

What is the Y-tunnus number of Hiroi Oy?

Hiroi Oy is registered with PRH / YTJ under Y-tunnus 3224811-5.

What is the revenue of Hiroi Oy?

Hiroi Oy reported revenue of EUR 44K in 2025.

Who is the CEO of Hiroi Oy?

Joona Viljami Tiainen is Deputy Member of Hiroi Oy, in role since 2021.

Who is the chairman of Hiroi Oy?

Kimmo Petteri Tiainen chairs the board of Hiroi Oy, in role since 2021.

Where is Hiroi Oy headquartered?

Hiroi Oy's registered address is Välskärinkatu 33-A17.

Hiroi Oy

EBITDA — year on year

Key figures

Company information

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Frequently asked questions

More on Hiroi Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Hiroi Oy