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Biotassu Oy
OY
Active
Y-tunnus 1986396-5
C/O Conmega Oy Viipurinkatu 12L-12148, 00510
Helsinki
Site preparation
·
NACE 4312
Est. 2005 · 20 years old
— employees
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Biotassu Oy
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
TK
Terttu Kaarina Winberg
Audit
Audit
2005
EL
Eija Leena Hillevi Orava
Deputy auditor
Deputy auditor
2005
Former (3)
JK
Jorma Kullervo Niemelä
Chief Executive Officer
Chief Executive Officer
2016 – 2023
JN
Jukka-Tapio Niemelä
Deputy Member
Deputy Member
2016 – 2023
HE
Heidi Emilia Rainesto
Deputy Member
Deputy Member
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
JT
Juha Tero Antero Salonen
Board of Directors
Board of Directors
2023
Former (1)
JK
Jorma Kullervo Niemelä
Board of Directors
Board of Directors
2016 – 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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More on Biotassu Oy
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Headline figures, risk assessment and company summary
Financials & key figures →
Revenue, EBITDA, balance sheet and 5-year trend
Related companies →
Corporate hierarchy, parent and subsidiary network
2023 – 2023