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Rakennustyö Happonen Oy
OY
Active
Y-tunnus 1997165-9
Rauhalantie 17, 80710
Lehmo
Construction of bridges and tunnels
· NACE 4213
Est. 2005
— employees
www.rakennustyohapponen.fi
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Rakennustyö Happonen Oy
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (3)
LM
Leo Mikael Happonen
Chief Executive Officer
Chief Executive Officer
2006 – 2021
EK
Eeva Kristiina Hiltunen
Deputy auditor
Deputy auditor
2005 – 2023
SA
Seppo Antero Åkerlund
Audit
Audit
2005 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Former (3)
PT
Pekka Tapani Happonen
Board of Directors
2006 – 2006
AM
Antti Markus Happonen
Chairperson
2006 – 2021
VJ
Ville Johannes Happonen
Board of Directors
2006 – 2021
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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