Rounankoski Oy

OYActive

Y-tunnus 3380345-9Rounankoski 21, 21490 MarttilaOther printing · NACE 1812Est. 2023 · 2 years old1 employees

Overview Financials People & ownership Related companies

Rounankoski Oy is a Finnish OY based in Marttila, operating in the Other printing sector. Incorporated in 2023, the company has 1 employee and reported revenue of EUR 10K in its latest annual filing.

Revenue 2025

EUR 10K

-33% vs 2024

EBITDA margin

13.0%

+2770% vs 2024

Equity ratio

2.5%

Financial strength

Net profit 2025

EUR -613

+78% vs 2024

Key ratios

See full ratios →

2.5%

0.5×

-8.2%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 10K	-33%
EBITDA	EUR 1K	+2770%
Net profit	EUR -613	+78%
Total assets	EUR 8K	-24%
Equity	EUR 187	+107%
Employees	1	—

Contact

Address

Rounankoski 21, 21490 Marttila

asiakaspalvelu@rounankoski.fi

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 Rounankoski Oy?

Rounankoski Oy is registered with PRH / YTJ under Y-tunnus 3380345-9.

What is the revenue of Rounankoski Oy?

Rounankoski Oy reported revenue of EUR 10K in 2025.

How many employees does Rounankoski Oy have?

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

Who is the CEO of Rounankoski Oy?

Janina Marie Kristiina Laine is Deputy Member of Rounankoski Oy, in role since 2023.

Who is the chairman of Rounankoski Oy?

Tarmo Olavi Laine chairs the board of Rounankoski Oy, in role since 2023.

Where is Rounankoski Oy headquartered?

Rounankoski Oy's registered address is Rounankoski 21.

Rounankoski Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Rounankoski Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Rounankoski Oy