Helsingin asennusapu Oy

OYActive

Y-tunnus 3149057-5Huvilakatu 14, 03600 KarkkilaConstruction of residential and non-residential buildings · NACE 4100Est. 2020— employees

Overview Financials People & ownership Related companies

Helsingin asennusapu Oy is a Finnish OY based in Karkkila, operating in the Construction of residential and non-residential buildings sector. Incorporated in 2020, the company reported revenue of EUR 9K in its latest annual filing.

Revenue 2025

EUR 9K

-27% vs 2024

EBITDA margin

-12.2%

-134% vs 2024

Equity ratio

73.6%

Financial strength

Net profit 2025

EUR -1K

-170% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 9K	-27%
EBITDA	EUR -1K	-134%
Net profit	EUR -1K	-170%
Total assets	EUR 8K	-9%
Equity	EUR 6K	-18%
Employees	—	—

Contact

Address

Huvilakatu 14, 03600 Karkkila

Phone

+3580400944460

asiakaspalvelu@helsinginasennusapu.fi

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Frequently asked questions

What is the Y-tunnus number of Helsingin asennusapu Oy?

Helsingin asennusapu Oy is registered with PRH / YTJ under Y-tunnus 3149057-5.

What is the revenue of Helsingin asennusapu Oy?

Helsingin asennusapu Oy reported revenue of EUR 9K in 2025.

Who is the CEO of Helsingin asennusapu Oy?

Katja Marjaana Piironen is Deputy Member of Helsingin asennusapu Oy, in role since 2020.

Where is Helsingin asennusapu Oy headquartered?

Helsingin asennusapu Oy's registered address is Huvilakatu 14.

Helsingin asennusapu Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Helsingin asennusapu Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Helsingin asennusapu Oy