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TAMASO Oy
OY
Active
Y-tunnus 2635286-4
Kanneltie 4, 67300
Kokkola
Combined facilities support activities
· NACE 8110
Est. 2014
3 employees
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TAMASO Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (4)
KB
Kati Birgitta Mäntylä
Audit
Audit
2023
MO
Miika Olavi Salama
Chief Executive Officer
Chief Executive Officer
2023
JT
Juho Tuomas Nahkiaisoja
Deputy Member
Deputy Member
2023
SS
Sari Susanna Järvelä
Deputy auditor
Deputy auditor
2023
Former (2)
VS
Veli-Matti Sakari Haarala
Deputy Member
Deputy Member
2014 – 2023
TE
Timo Erik Ahvonen
Chief Executive Officer
Chief Executive Officer
2014 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
EP
Eero-Petteri Puumala
Chairperson
2023
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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