Sisusauna Oy

OYActive

Y-tunnus 2727296-2Rasikatu 4, 42100 JämsäConstruction of residential and non-residential buildings· NACE 4100Est. 2015 · 10 years old— employeeswww.sisusavusauna.fi

Overview Financials People & ownership Related companies

Sisusauna Oy is a Finnish OY based in Jämsä, operating in the Construction of residential and non-residential buildings sector. Incorporated in 2015, the company reported revenue of EUR 139K in its latest annual filing.

Revenue 2025

EUR 139K

-9% vs 2024

EBITDA margin

4.8%

0% vs 2024

Net profit 2025

EUR 2K

+16944% vs 2024

Key ratios

See full ratios →

28.4%

This company

20212025

0.5×

This company

20212025

1.3%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 139K	-9%
EBITDA	EUR 7K	0%
Net profit	EUR 2K	+16944%
Total assets	EUR 116K	-1%
Equity	EUR 33K	+5%
Employees	—	—

Contact

Address

Rasikatu 4, 42100 Jämsä

Phone

+3580407310993

info@sisusavusauna.fi

Website

www.sisusavusauna.fi

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Frequently asked questions

What is the Y-tunnus number of Sisusauna Oy?

Sisusauna Oy is registered with PRH / YTJ under Y-tunnus 2727296-2.

What is the revenue of Sisusauna Oy?

Sisusauna Oy reported revenue of EUR 139K in 2025.

Who is the CEO of Sisusauna Oy?

Janne Tapio Vainiomäki is the CEO of Sisusauna Oy.

Who is the chairman of Sisusauna Oy?

Kari Ilmari Vainiomäki chairs the board of Sisusauna Oy.

Where is Sisusauna Oy headquartered?

Sisusauna Oy's registered address is Rasikatu 4.

Sisusauna Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sisusauna Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sisusauna Oy