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Semajar Oy
OY
Active
Y-tunnus 1634452-9
Aallokko 16B-166, 02320
Espoo
Business and other management consultancy activities
·
NACE 7020
Est. 2000 · 25 years old
— employees
Share
Finland
/
Companies
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Business and other management consultancy activities
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Semajar Oy
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
AT
Ann-Marie Turtiainen
Deputy Member
Deputy Member
2025
JO
Jarmo Olavi Turtiainen
Chief Executive Officer
Chief Executive Officer
2001
Former (1)
LS
Lauri Sakari Takkunen
Audit
Audit
2006 – 2021
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
JO
Jarmo Olavi Turtiainen
Board of Directors
Board of Directors
2009
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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Corporate hierarchy, parent and subsidiary network
