Klema Oy

OYActive

Y-tunnus 1569352-4C/O Klema Oy Blomintie 3, 90940 JääliConstruction of residential and non-residential buildings· NACE 4100Est. 1999 · 26 years old— employeeswww.klema.fi

Overview Financials People & ownership Related companies

Klema Oy is a Finnish OY based in Jääli, operating in the Construction of residential and non-residential buildings sector. Incorporated in 1999, the company reported revenue of EUR 840K in its latest annual filing.

Revenue 2025

EUR 840K

+4% vs 2024

EBITDA margin

-4.9%

-95% vs 2024

Net profit 2025

EUR 27K

+210% vs 2024

Key ratios

See full ratios →

71.6%

This company

20212025

5.1×

This company

20212025

4.7%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 840K	+4%
EBITDA	EUR -41K	-95%
Net profit	EUR 27K	+210%
Total assets	EUR 572K	+12%
Equity	EUR 410K	-4%
Employees	—	—

Contact

Address

C/O Klema Oy Blomintie 3, 90940 Jääli

Phone

+3580503366861

heikki.klemetti@klema.fi

Website

www.klema.fi

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Frequently asked questions

What is the Y-tunnus number of Klema Oy?

Klema Oy is registered with PRH / YTJ under Y-tunnus 1569352-4.

What is the revenue of Klema Oy?

Klema Oy reported revenue of EUR 840K in 2025.

Who is the chairman of Klema Oy?

Marko Aulis Sirviö chairs the board of Klema Oy, in role since 2005.

Where is Klema Oy headquartered?

Klema Oy's registered address is C/O Klema Oy Blomintie 3.

Klema Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Klema Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Klema Oy