Stonecon Oy

OYActive

Y-tunnus 0764544-2Vuorimiehenpuistikko 6, 00140 HelsinkiEngineering activities and related technical consultancy· NACE 7112Est. 1989 · 36 years old1 employeeswww.stonecon.fi

Overview Financials People & ownership Related companies

Stonecon Oy is a Finnish OY based in Helsinki, operating in the Engineering activities and related technical consultancy sector. Incorporated in 1989, the company has 1 employee and reported revenue of EUR 23K in its latest annual filing.

Revenue 2025

EUR 23K

-57% vs 2024

EBITDA margin

85.9%

+9% vs 2024

Net profit 2025

EUR 15K

+138% vs 2024

Key ratios

See full ratios →

97.5%

This company

20192025

12.6×

This company

20192025

8.2%

This company

20192025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 23K	-57%
EBITDA	EUR 20K	+9%
Net profit	EUR 15K	+138%
Total assets	EUR 186K	-9%
Equity	EUR 182K	+9%
Employees	1	—

Contact

Address

Vuorimiehenpuistikko 6, 00140 Helsinki

Phone

+3580400413962

pekka.mesimaki@stonecon.fi

Website

www.stonecon.fi

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Frequently asked questions

What is the Y-tunnus number of Stonecon Oy?

Stonecon Oy is registered with PRH / YTJ under Y-tunnus 0764544-2.

What is the revenue of Stonecon Oy?

Stonecon Oy reported revenue of EUR 23K in 2025.

How many employees does Stonecon Oy have?

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

Where is Stonecon Oy headquartered?

Stonecon Oy's registered address is Vuorimiehenpuistikko 6.

Stonecon Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Stonecon Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Stonecon Oy