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Tyämaa Oy
OY
Dissolved
Y-tunnus 3269489-5
Hallainvuorentie 8D-89, 00920
Helsinki
Literary creation and musical composition activities
· NACE 9011
Est. 2022
— employees
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Tyämaa Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
ES
Erika Sini Martina Perttuli-Borobio
Chief Executive Officer
Chief Executive Officer
2022
AO
Aleksi Osmo Markkanen
Deputy Chief Executive Officer
Deputy Chief Executive Officer
2022
WB
Wilhelm Benjamin Pettinen
Deputy Member
Deputy Member
2022
Board of directors
Non-executive oversight
No data on file.
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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