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Activator Oy
OY
Active
Y-tunnus 0673669-2
Haukitie 3B-312, 02170
Espoo
All other professional, scientific and technical activities n.e.c.
·
NACE 7499
Est. 1987 · 39 years old
— employees
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Finland
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All other professional, scientific and technical activities n.e.c.
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Activator Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
RJ
Reijo Juhani Järnstedt
Chief Executive Officer
Chief Executive Officer
2020
Former (1)
RJ
Reijo Juhani Järnstedt
Chief Executive Officer
Chief Executive Officer
1987 – 2020
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
RM
Riitta Marketta Järnstedt
Board of Directors
Board of Directors
1987
RJ
Reijo Juhani Järnstedt
Board of Directors
Board of Directors
1987
YA
Yrjö Antero Järnstedt
Chairperson
Chairperson
1987
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