Siiwerk Oy

OYActive

Y-tunnus 1609367-8Kulmakatu 10, 33500 TampereRetail sale of electrical household appliances· NACE 4754Est. 2000 · 25 years old1 employeeswww.siiverk.fi

Overview Financials People & ownership Related companies

Siiwerk Oy is a Finnish OY based in Tampere, operating in the Retail sale of electrical household appliances sector. Incorporated in 2000, the company has 1 employee and reported revenue of EUR 11K in its latest annual filing.

Revenue 2025

EUR 11K

-9% vs 2024

EBITDA margin

43.0%

+1032% vs 2024

Net profit 2025

EUR 4K

+3572% vs 2024

Key ratios

See full ratios →

99.4%

This company

20212025

97.6×

This company

20212025

12.5%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 11K	-9%
EBITDA	EUR 5K	+1032%
Net profit	EUR 4K	+3572%
Total assets	EUR 34K	-15%
Equity	EUR 33K	-15%
Employees	1	—

Contact

Address

Kulmakatu 10, 33500 Tampere

Phone

+3580509110606

info@kangasmakigroup.fi

Website

www.siiverk.fi

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Frequently asked questions

What is the Y-tunnus number of Siiwerk Oy?

Siiwerk Oy is registered with PRH / YTJ under Y-tunnus 1609367-8.

What is the revenue of Siiwerk Oy?

Siiwerk Oy reported revenue of EUR 11K in 2025.

How many employees does Siiwerk Oy have?

Siiwerk Oy employs 1 people as of the latest annual report.

Who is the CEO of Siiwerk Oy?

Riikka Susanna Kangasmäki is the CEO of Siiwerk Oy, in role since 2019.

Where is Siiwerk Oy headquartered?

Siiwerk Oy's registered address is Kulmakatu 10.

Siiwerk Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Siiwerk Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Siiwerk Oy