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Koillis-Satakunnan Sähkö Oy
OY
Active
Y-tunnus 0206323-2
Keskustie 10, 34800
Virrat
Transmission of electricity
· NACE 3513
Est. 1948
— employees
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Transmission of electricity
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Koillis-Satakunnan Sähkö Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (6)
JJ
Jari Juhani Hakala
Confidential Clerk
Confidential Clerk
2018
TE
Teemu Eemil Brandt
Confidential Clerk
Confidential Clerk
2022
AP
Ari Pekka Fräntilä
Confidential Clerk
Confidential Clerk
2024
AK
Anu Katariina Rantala
Chief Executive Officer
Chief Executive Officer
2017
RS
Riina Susanna Ylä-Soininmäki
Confidential Clerk
Confidential Clerk
2021
AP
Anniina Päivi Maria Holma
Confidential Clerk
Confidential Clerk
2026
Former (4)
JP
Juha Pentti Olavi Koivula
Confidential Clerk
Confidential Clerk
2018 – 2025
AO
Aarne Olavi Haikonen
Confidential Clerk
Confidential Clerk
2018 – 2022
AK
Antti Kari Juhana Niemistö
Audit
Audit
2016 – 2023
MH
Matti Heikki Takamäki
Confidential Clerk
Confidential Clerk
2018 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (20)
AS
Ari Sakari Dahlberg
Board of Directors
2025
AT
Ari Tapani Rajamäki
Chairperson
2024
HT
Hannu Tapio Järvenpää
Board of Directors
2021
IE
Irma Elisa Kuoppala
Board of Directors
2023
TJ
Toni Juhana Juurakko
Board of Directors
2026
LT
Lasse Tuomas Anttila
Board of Directors
2024
AA
Aimo Aleksanteri Mäkinen
Board of Directors
2018
KK
Keijo Kaarlo Juhani Kaleva
Board of Directors
2024
HM
Hannu Mikael Koivistoinen
Board of Directors
2025
HM
Henry Mikael Träff
Board of Directors
2025
HK
Hannu Kaarlo Paloranta
Board of Directors
2014
JA
Jari Antero Kortesmäki
Board of Directors
2018
PE
Paula Elisa Perälampi
Board of Directors
2021
EJ
Eero Juhani Johde
Chairperson
2014
HJ
Harri Juhana Mutka
Board of Directors
2025
KJ
Kari Jorma Kotiranta
Board of Directors
2025
PE
Pentti Elias Tikkanen
Board of Directors
2014
ST
Suvi Tuuli Tikkanen-Koskinen
Board of Directors
2024
AA
Aki Armas Vuorela
Board of Directors
2022
LK
Liisa Kaarina Heinämäki
Board of Directors
2020
Former (21)
JJ
Jorma Juhani Lamminmäki
Board of Directors
2014 – 2026
PH
Pirkko Helinä Ahola
Board of Directors
2020 – 2023
TM
Tiina Marjatta Sillanpää
Board of Directors
2018 – 2021
HJ
Heimo Juhani Pirttimäki
Board of Directors
2018 – 2024
VJ
Vesa Juha Haapamäki
Chairperson
2018 – 2019
SM
Sanna Maija Viitanen
Board of Directors
2018 – 2024
RK
Reine Kristiina Leppänen
Board of Directors
2018 – 2024
ST
Sami Toivo Lamminmäki
Board of Directors
2018 – 2025
MT
Mikko Tapani Annala
Board of Directors
2018 – 2020
HJ
Heikki Juhani Ihainen
Board of Directors
2018 – 2019
AH
Antti Henrik Mäkelä
Board of Directors
2019 – 2022
TJ
Tommi Jukka Matomäki
Board of Directors
2018 – 2019
OS
Olli Sakari Korpi
Board of Directors
2018 – 2024
AJ
Antero Johannes Lamminaho
Board of Directors
2024 – 2025
PS
Petri Sami Tapani Liukku
Board of Directors
2022 – 2025
VM
Veli-Pekka Matias Ala-Mäenpää
Board of Directors
2014 – 2020
HJ
Harri Janne Viljo Yli-Hietanen
Board of Directors
2018 – 2022
TA
Tapio Antero Järvinen
Board of Directors
2018 – 2021
TS
Teemu Sakari Kontoniemi
Board of Directors
2022 – 2025
JJ
Jarmo Jukka Vehmas
Board of Directors
2019 – 2022
AK
Anne-Mari Kankaanpää
Board of Directors
2019 – 2025
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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