Timantti-Nieminen Oy

OYActive

Y-tunnus 0976108-4Lekatie 5, 26820 RaumaOther specialised construction activities n.e.c. · NACE 4399Est. 199413 employeeswww.timanttinieminen.fi

Revenue 2025

EUR 3,3M

+36% vs 2024

EBITDA margin

6.8%

-30% vs 2024

Equity ratio

12.9%

Financial strength

Net profit 2025

EUR -12K

-116% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Frequently asked questions

What is the Y-tunnus number of Timantti-Nieminen Oy?

Timantti-Nieminen Oy is registered with PRH / YTJ under Y-tunnus 0976108-4.

What is the revenue of Timantti-Nieminen Oy?

Timantti-Nieminen Oy reported revenue of EUR 3,3M in 2025.

How many employees does Timantti-Nieminen Oy have?

Timantti-Nieminen Oy employs 13 people as of the latest annual report.

Who is the CEO of Timantti-Nieminen Oy?

Tiina Tellervo Nurmi is Confidential Clerk of Timantti-Nieminen Oy, in role since 2023.

Where is Timantti-Nieminen Oy headquartered?

Timantti-Nieminen Oy's registered address is Lekatie 5.