LVI-Insinööritoimisto Marttinen Oy

OYActive

Y-tunnus 2343398-4Ukinvahantie 56, 03300 OtalampiEngineering activities and related technical consultancy · NACE 7112Est. 20101 employeeswww.lvimarttinen.fi

Overview Financials People & ownership Related companies

LVI-Insinööritoimisto Marttinen Oy is a Finnish OY based in Otalampi, operating in the LVI-tekninen suunnittelu sector. Incorporated in 2010, the company has 1 employee and reported revenue of EUR 182K in its latest annual filing.

Revenue 2025

EUR 182K

-24% vs 2024

EBITDA margin

10.7%

-70% vs 2024

Equity ratio

94.7%

Financial strength

Net profit 2025

EUR 15K

-71% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 182K	-24%
EBITDA	EUR 20K	-70%
Net profit	EUR 15K	-71%
Total assets	EUR 117K	-10%
Equity	EUR 110K	+7%
Employees	1	—

Contact

Address

Ukinvahantie 56, 03300 Otalampi

Phone

+3580442355751

sami.marttinen@lvimarttinen.fi

Website

www.lvimarttinen.fi

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Frequently asked questions

What is the Y-tunnus number of LVI-Insinööritoimisto Marttinen Oy?

LVI-Insinööritoimisto Marttinen Oy is registered with PRH / YTJ under Y-tunnus 2343398-4.

What is the revenue of LVI-Insinööritoimisto Marttinen Oy?

LVI-Insinööritoimisto Marttinen Oy reported revenue of EUR 182K in 2025.

How many employees does LVI-Insinööritoimisto Marttinen Oy have?

LVI-Insinööritoimisto Marttinen Oy employs 1 people as of the latest annual report.

Who is the CEO of LVI-Insinööritoimisto Marttinen Oy?

Toni Kalevi Marttinen is Person with significant control of LVI-Insinööritoimisto Marttinen Oy, in role since 2010.

Who is the chairman of LVI-Insinööritoimisto Marttinen Oy?

Sami Juhani Marttinen chairs the board of LVI-Insinööritoimisto Marttinen Oy, in role since 2010.

Where is LVI-Insinööritoimisto Marttinen Oy headquartered?

LVI-Insinööritoimisto Marttinen Oy's registered address is Ukinvahantie 56.

LVI-Insinööritoimisto Marttinen Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on LVI-Insinööritoimisto Marttinen Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on LVI-Insinööritoimisto Marttinen Oy