Mäntyharju Infra Oy

OYActive

Y-tunnus 3277690-3Mäntyharjuntie 48, 61100 PeräseinäjokiConstruction of other civil engineering projects n.e.c. · NACE 4299Est. 2022— employees

Overview Financials People & ownership Related companies

Mäntyharju Infra Oy is a Finnish OY based in Peräseinäjoki, operating in the Construction of other civil engineering projects n.e.c. sector. Incorporated in 2022, the company reported revenue of EUR 170K in its latest annual filing.

Revenue 2026

EUR 170K

-42% vs 2025

EBITDA margin

39.3%

-87% vs 2025

Equity ratio

96.9%

Financial strength

Net profit 2026

EUR 50K

-21% vs 2025

EBITDA — year on year

EUR millions

Key figures

Annual report 2026

Revenue	EUR 170K	-42%
EBITDA	EUR 67K	-87%
Net profit	EUR 50K	-21%
Total assets	EUR 579K	+3%
Equity	EUR 561K	+1%
Employees	—	—

Contact

Address

Mäntyharjuntie 48, 61100 Peräseinäjoki

Phone

+358405571323

aleksi.mantyharju@gmail.com

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Frequently asked questions

What is the Y-tunnus number of Mäntyharju Infra Oy?

Mäntyharju Infra Oy is registered with PRH / YTJ under Y-tunnus 3277690-3.

What is the revenue of Mäntyharju Infra Oy?

Mäntyharju Infra Oy reported revenue of EUR 170K in 2026.

Who is the CEO of Mäntyharju Infra Oy?

Eero Samuel Mäntyharju is Deputy Member of Mäntyharju Infra Oy, in role since 2022.

Who is the chairman of Mäntyharju Infra Oy?

Aleksi Martti Mäntyharju chairs the board of Mäntyharju Infra Oy, in role since 2022.

Where is Mäntyharju Infra Oy headquartered?

Mäntyharju Infra Oy's registered address is Mäntyharjuntie 48.

Mäntyharju Infra Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Mäntyharju Infra Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Mäntyharju Infra Oy