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Niemi Energy Oy
OY
Active
Y-tunnus 0918163-7
Ruukintie 9, 53500
Lappeenranta
Engineering activities and related technical consultancy
· NACE 7112
Est. 1993
— employees
www.niemienergy.fi
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Niemi Energy Oy
Overview
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
JJ
Jani Juhani Juntunen
Chief Executive Officer
Chief Executive Officer
2018
Former (1)
MS
Mia Susanna Svensk
Audit
Audit
2015 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
MA
Matti Aaro Mikael Jaaranen
Board of Directors
2018
LT
Lasse Tapani Toivanen
Board of Directors
2018
Former (1)
AS
Aarno Sakari Niemi
Chairperson
2018 – 2022
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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