M-B OSA Oy

OYActive

Y-tunnus 1611268-0Kallisenhaara 4, 90400 OuluRepair and maintenance of motor vehicles· NACE 9531Est. 2000 · 25 years old20 employeeswww.mbosa.fi

Overview Financials People & ownership Related companies

M-B OSA Oy is a Finnish OY based in Oulu, operating in the Repair and maintenance of motor vehicles sector. Incorporated in 2000, the company has 20 employees and reported revenue of EUR 3,7M in its latest annual filing.

Revenue 2025

EUR 3,7M

-7% vs 2024

EBITDA margin

6.3%

-48% vs 2024

Net profit 2025

EUR 69K

-78% vs 2024

Key ratios

See full ratios →

39.9%

This company

20212025

1.5×

This company

20212025

5.0%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 3,7M	-7%
EBITDA	EUR 235K	-48%
Net profit	EUR 69K	-78%
Total assets	EUR 1,4M	+2%
Equity	EUR 546K	-25%
Employees	20	—

Contact

Address

Kallisenhaara 4, 90400 Oulu

Phone

+358086139000

info@mbosa.fi

Website

www.mbosa.fi

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Frequently asked questions

What is the Y-tunnus number of M-B OSA Oy?

M-B OSA Oy is registered with PRH / YTJ under Y-tunnus 1611268-0.

What is the revenue of M-B OSA Oy?

M-B OSA Oy reported revenue of EUR 3,7M in 2025.

How many employees does M-B OSA Oy have?

M-B OSA Oy employs 20 people as of the latest annual report.

Who is the CEO of M-B OSA Oy?

Tomi Henrik Törmälä is the CEO of M-B OSA Oy, in role since 2016.

Who is the chairman of M-B OSA Oy?

Ari Uolevi Haveri chairs the board of M-B OSA Oy, in role since 2016.

Where is M-B OSA Oy headquartered?

M-B OSA Oy's registered address is Kallisenhaara 4.

M-B OSA Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on M-B OSA Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on M-B OSA Oy