Tenku oy

OYActive

Y-tunnus 3258499-5Ojalantie 3, 04620 MäntsäläElectrical installation · NACE 4321Est. 20225 employees

Overview Financials People & ownership Related companies

Tenku oy is a Finnish OY based in Mäntsälä, operating in the Electrical installation sector. Incorporated in 2022, the company has 5 employees and reported revenue of EUR 584K in its latest annual filing.

Revenue 2025

EUR 584K

+59% vs 2024

EBITDA margin

30.2%

+103% vs 2024

Equity ratio

78.1%

Financial strength

Net profit 2025

EUR 131K

+108% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 584K	+59%
EBITDA	EUR 176K	+103%
Net profit	EUR 131K	+108%
Total assets	EUR 276K	-98%
Equity	EUR 216K	-98%
Employees	5	—

Contact

Address

Ojalantie 3, 04620 Mäntsälä

Phone

+3580442832857

joel.niemikorpi@gmail.com

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Frequently asked questions

What is the Y-tunnus number of Tenku oy?

Tenku oy is registered with PRH / YTJ under Y-tunnus 3258499-5.

What is the revenue of Tenku oy?

Tenku oy reported revenue of EUR 584K in 2025.

How many employees does Tenku oy have?

Tenku oy employs 5 people as of the latest annual report.

Who is the CEO of Tenku oy?

Joel Viljami Niemi-Korpi is Deputy Chief Executive Officer of Tenku oy, in role since 2022.

Where is Tenku oy headquartered?

Tenku oy's registered address is Ojalantie 3.

Tenku oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tenku oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tenku oy