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One and Done Oy
OY
Active
Y-tunnus 3560864-9
Viherlahdentie 18, 10820
Lappohja
Other education n.e.c.
·
NACE 8559
Est. 2025 · <1 year old
— employees
Share
Finland
/
Companies
/
Other education n.e.c.
/
One and Done Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
HT
Heidi Tuulia Arles
Chief Executive Officer
Chief Executive Officer
2025
JJ
Jarkko Juhani Hakonen
Deputy Chief Executive Officer
Deputy Chief Executive Officer
2025
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
JJ
Jarkko Juhani Hakonen
Board of Directors
Board of Directors
2025
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.
Learn more
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Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network
