Klaus Sivén Oy

OYActive

Y-tunnus 1013987-4Kellokuja 5, 05200 RajamäkiIntermediation service activities for real estate activities· NACE 6831Est. 1995 · 31 years old— employees

Overview Financials People & ownership Related companies

Klaus Sivén Oy is a Finnish OY based in Rajamäki, operating in the Intermediation service activities for real estate activities sector. Incorporated in 1995, the company reported revenue of EUR 21K in its latest annual filing.

Revenue 2025

EUR 21K

+11% vs 2024

EBITDA margin

-21.7%

-54% vs 2024

Net profit 2025

EUR 10K

-12% vs 2024

Key ratios

See full ratios →

98.9%

This company

20212025

11.8×

This company

20212025

4.5%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 21K	+11%
EBITDA	EUR -5K	-54%
Net profit	EUR 10K	-12%
Total assets	EUR 218K	+5%
Equity	EUR 215K	+5%
Employees	—	—

Contact

Address

Kellokuja 5, 05200 Rajamäki

Phone

+3580405500160

klaus.siven@kolumbus.fi

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Frequently asked questions

What is the Y-tunnus number of Klaus Sivén Oy?

Klaus Sivén Oy is registered with PRH / YTJ under Y-tunnus 1013987-4.

What is the revenue of Klaus Sivén Oy?

Klaus Sivén Oy reported revenue of EUR 21K in 2025.

Where is Klaus Sivén Oy headquartered?

Klaus Sivén Oy's registered address is Kellokuja 5.

Klaus Sivén Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Klaus Sivén Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Klaus Sivén Oy