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W Eristys Oy
OY
Active
Y-tunnus 3235532-4
Minttupelto 11A, 02920
Espoo
Installation of heat, sound and vibration insulation
· NACE 43291
Est. 2021 · 4 years old
— employees
www.eristys.com
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Finland
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Installation of heat, sound and vibration insulation
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W Eristys Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (1)
TP
Timo Petri Juhani Ahonen
Chief Executive Officer
Chief Executive Officer
2021 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
MM
Marko Milling
Chairperson
2023
Former (2)
AP
Ari Pekka Tikkanen
Board of Directors
2021 – 2023
MJ
Mika Juhani Muhonen
Board of Directors
2023 – 2024
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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