Osrok Oy

OYActive

Y-tunnus 2912655-5Kauppakaari 13A-132, 04200 KeravaAccounting, bookkeeping and auditing activities; tax consultancy · NACE 6920Est. 20181 employeeswww.osrok.fi

Overview Financials People & ownership Related companies

Osrok Oy is a Finnish OY based in Kerava, operating in the Accounting and bookkeeping activities; tax consultancy sector. Incorporated in 2018, the company has 1 employee and reported revenue of EUR 42K in its latest annual filing.

Revenue 2025

EUR 42K

+37% vs 2024

EBITDA margin

6.8%

-71% vs 2024

Equity ratio

3.4%

Financial strength

Net profit 2025

EUR 429

-93% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 42K	+37%
EBITDA	EUR 3K	-71%
Net profit	EUR 429	-93%
Total assets	EUR 13K	-11%
Equity	EUR 436	+7167%
Employees	1	—

Contact

Address

Kauppakaari 13A-132, 04200 Kerava

Phone

+3580407517714

info@osrok.fi

Website

www.osrok.fi

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Frequently asked questions

What is the Y-tunnus number of Osrok Oy?

Osrok Oy is registered with PRH / YTJ under Y-tunnus 2912655-5.

What is the revenue of Osrok Oy?

Osrok Oy reported revenue of EUR 42K in 2025.

How many employees does Osrok Oy have?

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

Who is the CEO of Osrok Oy?

Jorma Kullervo Rossi is Deputy Member of Osrok Oy, in role since 2020.

Who is the chairman of Osrok Oy?

Maria Rossi chairs the board of Osrok Oy, in role since 2022.

Where is Osrok Oy headquartered?

Osrok Oy's registered address is Kauppakaari 13-A2.

Osrok Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Osrok Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Osrok Oy