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Hemka Oy
OY
Active
Y-tunnus 3191125-3
Heikkiläntie 7D, 00210
Helsinki
Research and experimental development on natural sciences and engineering
·
NACE 7210
Est. 2021 · 5 years old
0 employees
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Finland
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Companies
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Research and experimental development on natural sciences and engineering
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Hemka Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
JJ
Juhana Jarmo Tapani Kauppi
Deputy Chief Executive Officer
Deputy Chief Executive Officer
2021
Former (1)
VS
Ville-Eemeli Saarelainen
Chief Executive Officer
Chief Executive Officer
2021 – 2025
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
LH
Lars Herman Hästö
Board of Directors
Board of Directors
2022
EM
Eerik Mikael Klemetti
Board of Directors
Board of Directors
2022
JJ
Juhana Jarmo Tapani Kauppi
Board of Directors
Board of Directors
2021
Former (3)
ME
Mikko Elias Ruuska
Board of Directors
Board of Directors
2021 – 2022
VS
Ville-Eemeli Saarelainen
Chairperson
Chairperson
2021 – 2025
MJ
Marko Juhani Ruokonen
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
Board of Directors
Board of Directors
2022 – 2024