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 3,7 milj. € in 2025.

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

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

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

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

OYActive

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

Actively employed in the business

Name	Role	Member since
Current (3)
TJ Timo Jaakko Ollila Deputy auditor	Deputy auditor	2025
AK Arto Kalervo Syväjärvi Deputy Member	Deputy Member	2026
TH Tomi Henrik Törmälä Chief Executive Officer	Chief Executive Officer	2016

Former (3)


MP Marko Petteri Paasovaara Audit	Audit	2016 – 2023
TA Tuula Anneli Kynsilehto Deputy auditor	Deputy auditor	2016 – 2025
VA Virve Anneli Rantala

Non-executive oversight

Name	Role	Member since
Current (2)
TH Tomi Henrik Törmälä Board of Directors	Board of Directors	2016
AU Ari Uolevi Haveri Chairperson	Chairperson	2016

As of last annual report

No shareholder data available.

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