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Riihitontun Energia Oy
OY
Active
Y-tunnus 3156594-4
Pl 66, 00131
Helsinki
Steam and air conditioning supply
· NACE 3530
Est. 2020
— employees
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Riihitontun Energia Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (1)
HJ
Heikki Juhani Lassila
Audit
Audit
2021 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
SM
Sanna Maaria Koponen
Board of Directors
2023
EK
Elisa Katariina Tuomi
Board of Directors
2026
LH
Lotta Helena Sjöberg
Chairperson
2026
Former (4)
TA
Timo Antti Etelämäki
Board of Directors
2020 – 2023
MO
Mikko Olavi Räsänen
Board of Directors
2020 – 2021
PJ
Petri Juhani Valkama
Board of Directors
2021 – 2026
JK
Jani Kristian Nokkanen
Chairperson
2020 – 2026
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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