MJH Infra OY

OYActive

Y-tunnus 2649363-2Kasurilanmäentie 4371-4380, 71800 SiilinjärviSite preparation · NACE 4312Est. 20144 employees

Overview Financials People & ownership Related companies

MJH Infra OY is a Finnish OY based in Siilinjärvi, operating in the Site preparation sector. Incorporated in 2014, the company has 4 employees and reported revenue of EUR 389K in its latest annual filing.

Revenue 2025

EUR 389K

-32% vs 2024

EBITDA margin

3.1%

-89% vs 2024

Equity ratio

20.3%

Financial strength

Net profit 2025

EUR -33K

-149% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 389K	-32%
EBITDA	EUR 12K	-89%
Net profit	EUR -33K	-149%
Total assets	EUR 119K	+2%
Equity	EUR 24K	-61%
Employees	4	—

Contact

Address

Kasurilanmäentie 4371-4380, 71800 Siilinjärvi

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Frequently asked questions

What is the Y-tunnus number of MJH Infra OY?

MJH Infra OY is registered with PRH / YTJ under Y-tunnus 2649363-2.

What is the revenue of MJH Infra OY?

MJH Infra OY reported revenue of EUR 389K in 2025.

How many employees does MJH Infra OY have?

MJH Infra OY employs 4 people as of the latest annual report.

Who is the CEO of MJH Infra OY?

Aino Marjut Johanna Heikkinen is Audit of MJH Infra OY, in role since 2020.

Where is MJH Infra OY headquartered?

MJH Infra OY's registered address is Kasurilanmäentie 43-7180.

MJH Infra OY

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on MJH Infra OY

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on MJH Infra OY