Eristyskolmio Oy

OYActive

Y-tunnus 2447572-1Harkkoraudantie 3, 00700 HelsinkiInstallation of insulation · NACE 4323Est. 2011 · 14 years old56 employeeswww.eristyskolmio.fi

Overview Financials People & ownership Related companies

Eristyskolmio Oy is a Finnish OY based in Helsinki, operating in the Installation of insulation sector. Incorporated in 2011, the company has 56 employees and reported revenue of EUR 6,9M in its latest annual filing.

Revenue 2025

EUR 6,9M

-14% vs 2024

EBITDA margin

9.8%

-5% vs 2024

Equity ratio

70.8%

Financial strength

Net profit 2025

EUR 496K

+1% vs 2024

Key ratios

See full ratios →

70.8%

3.2×

24.7%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 6,9M	-14%
EBITDA	EUR 682K	-5%
Net profit	EUR 496K	+1%
Total assets	EUR 2M	-14%
Equity	EUR 1,4M	-7%
Employees	56	—

Contact

Address

Harkkoraudantie 3, 00700 Helsinki

Phone

+3580451283155

asiakaspalvelu@eristyskolmio.fi

Website

www.eristyskolmio.fi

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Frequently asked questions

What is the Y-tunnus number of Eristyskolmio Oy?

Eristyskolmio Oy is registered with PRH / YTJ under Y-tunnus 2447572-1.

What is the revenue of Eristyskolmio Oy?

Eristyskolmio Oy reported revenue of EUR 6,9M in 2025.

How many employees does Eristyskolmio Oy have?

Eristyskolmio Oy employs 56 people as of the latest annual report.

Who is the CEO of Eristyskolmio Oy?

Jouni Tapani Pöyhönen is Deputy Member of Eristyskolmio Oy, in role since 2015.

Who is the chairman of Eristyskolmio Oy?

Sami Tapio Kärkkäinen chairs the board of Eristyskolmio Oy, in role since 2015.

Where is Eristyskolmio Oy headquartered?

Eristyskolmio Oy's registered address is Harkkoraudantie 3.

Eristyskolmio Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Eristyskolmio Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Eristyskolmio Oy