Terästassu Oy

OYActive

Y-tunnus 2872298-8Rasikatu 3, 42100 JämsäOther manufacturing n.e.c. · NACE 3299Est. 20172 employees

Overview Financials People & ownership Related companies

Terästassu Oy is a Finnish OY based in Jämsä, operating in the Other miscellaneous manufacturing n.e.c. sector. Incorporated in 2017, the company has 2 employees and reported revenue of EUR 411K in its latest annual filing.

Revenue 2025

EUR 411K

+7% vs 2024

EBITDA margin

21.2%

-28% vs 2024

Equity ratio

94.6%

Financial strength

Net profit 2025

EUR 67K

-28% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 411K	+7%
EBITDA	EUR 87K	-28%
Net profit	EUR 67K	-28%
Total assets	EUR 261K	+18%
Equity	EUR 247K	+26%
Employees	2	—

Contact

Address

Rasikatu 3, 42100 Jämsä

terastassuoy@gmail.com

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Terästassu Oy?

Terästassu Oy is registered with PRH / YTJ under Y-tunnus 2872298-8.

What is the revenue of Terästassu Oy?

Terästassu Oy reported revenue of EUR 411K in 2025.

How many employees does Terästassu Oy have?

Terästassu Oy employs 2 people as of the latest annual report.

Who is the CEO of Terästassu Oy?

Päivi Marjut Karhala is Audit of Terästassu Oy, in role since 2023.

Where is Terästassu Oy headquartered?

Terästassu Oy's registered address is Rasikatu 3.

Terästassu Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Terästassu Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Terästassu Oy