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OK JM Oy
OY
Dissolved
Y-tunnus 0782476-6
Urho Kekkosen Katu 4B-6, 00100
Helsinki
Business and other management consultancy activities
· NACE 7020
Est. 1989
— employees
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OK JM Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (4)
MJ
Mirva Johanna Merimaa
Chief Executive Officer
Chief Executive Officer
2014
LS
Lasse Sakari Vänttinen
Deputy auditor
Deputy auditor
2014
LM
Laura Maria Merenvainio
Deputy Member
Deputy Member
2014
AO
Aarto Ossi Juhani Hirvi
Audit
Audit
2014
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
KJ
Kauko Juhani Merimaa
Chairperson
2014
Shareholders
As of last annual report
No shareholder data available.
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
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