What is the Y-tunnus number of Keskusosuuskunta Oulun Seudun Sähkö?

Keskusosuuskunta Oulun Seudun Sähkö is registered with PRH / YTJ under Y-tunnus 0187612-7.

What is the revenue of Keskusosuuskunta Oulun Seudun Sähkö?

Keskusosuuskunta Oulun Seudun Sähkö reported revenue of EUR 25M in 2025.

How many employees does Keskusosuuskunta Oulun Seudun Sähkö have?

Keskusosuuskunta Oulun Seudun Sähkö employs 5 people as of the latest annual report.

Who is the CEO of Keskusosuuskunta Oulun Seudun Sähkö?

Simo Juhani Ilmari Salonen is Audit of Keskusosuuskunta Oulun Seudun Sähkö, in role since 2015.

Who is the chairman of Keskusosuuskunta Oulun Seudun Sähkö?

Arto Juhani Marttila chairs the board of Keskusosuuskunta Oulun Seudun Sähkö, in role since 2018.

Where is Keskusosuuskunta Oulun Seudun Sähkö headquartered?

Keskusosuuskunta Oulun Seudun Sähkö's registered address is Voimatie 2.

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Keskusosuuskunta Oulun Seudun Sähkö

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Y-tunnus 0187612-7Voimatie 2, 90440 KempeleSteam and air conditioning supply · NACE 3530Est. 19215 employeeswww.oss.fi

Overview Financials People & ownership Related companies

People & ownership

Management

Actively employed in the business

Name	Role	Member since
Current (8)
PS Pekka Sakari Pottala Deputy Member	Deputy Member	2018
JP Jussi Paavali Ervasti Person with significant control	Person with significant control	2012
JT Jari Tapani Nurkkala Audit	Audit	2015
MJ Markku Juhani Rönkkö Person with significant control	Person with significant control	2025
IJ Ilpo Johannes Seppänen Deputy Member	Deputy Member	2018
JA Joonas Antti Jyrinki Audit	Audit	2022
TS Tommi Sakari Kantola Chief Executive Officer	Chief Executive Officer	2025
ME Maarit Elina Törrö Person with significant control	Person with significant control	2012
Former (3)
SJ Simo Juhani Ilmari Salonen Audit	Audit	2015 – 2022
RS Risto Sakari Kantola Chief Executive Officer	Chief Executive Officer	2003 – 2025
JM Jukka Mikko Kaarre Person with significant control	Person with significant control	2012 – 2025

Board of directors

Non-executive oversight

Name	Role	Member since
Current (27)
JS Jaakko Samuel Sammelvuo	Board of Directors	2025
VM Vesa Markus Hintsala	Board of Directors	2025
AO Aimo Olavi Manelius	Board of Directors	2018
KT Kai Tapani Takalahti	Board of Directors	2018
JP Jussi Petteri Poutiainen	Board of Directors	2022
TE Teemu Eero Sakari Saarenpää	Board of Directors	2026
HJ Heikki Jaakko Markus	Board of Directors	2019
JT Juha Tapio Olavi Koskela	Board of Directors	2018
NM Niilo Matias Isokangas	Board of Directors	2024
EA Esa Antero Prokkola	Board of Directors	2018
AJ Arto Juhani Marttila	Chairperson	2018
RA Risto Antero Siekkinen	Board of Directors	2018
MT Mika Tapani Heiskari	Board of Directors	2018
JS Jari Sakari Aitta	Board of Directors	2018
EM Eero Matti Mäyrä	Board of Directors	2022
JK Jarkko Kalevi Heikkinen	Board of Directors	2025
JA Juho Antti Pakaslahti	Board of Directors	2020
EI Esa Ilmari Sainila	Board of Directors	2024
ET Esa Tapio Kojo	Board of Directors	2020
TK Tapani Kullervo Karhu	Board of Directors	2023
VP Ville Petteri Bräysy	Board of Directors	2019
MJ Minna Johanna Huuhtanen	Board of Directors	2022
II Ilpo Ilmari Hettula	Board of Directors	2018
LJ Lauri Jaakko Rahko	Board of Directors	2018
TA Tuomas Antti Lohi	Chairperson	2020
SA Samuli Aleksi Korpela	Board of Directors	2026
JM Juha Mikko Olavi Törmä	Board of Directors	2018
Former (18)
JT Jukka Taneli Piirala	Board of Directors	2019 – 2022
RJ Risto Juhani Mäkinen	Board of Directors	2018 – 2020
JE Juha Ensio Airaksinen	Board of Directors	2018 – 2022
RM Raimo Matti Tikkanen	Board of Directors	2018 – 2024
TH Tarja Hannele Bäckman	Board of Directors	2018 – 2019
AJ Antti Juhani Leskelä	Board of Directors	2018 – 2024
SM Seija Maarit Keränen	Board of Directors	2018 – 2026
JP Janne Petteri Kokko	Board of Directors	2018 – 2020
JA Jouni Antti Antero Koskinen	Board of Directors	2022 – 2025
IJ Ilkka Juhani Korpela	Board of Directors	2018 – 2026
JH Juha Heikki Ilmari Hemmilä	Board of Directors	2018 – 2022
KT Kyösti Tapani Juujärvi	Board of Directors	2018 – 2019
MK Matti Kaarlo Juhani Yrjämä	Board of Directors	2018 – 2023
VU Voitto Uusimäki	Chairperson	2018 – 2020
JM Jukka Matti Matinolli	Board of Directors	2018 – 2019
PJ Pentti Juhani Tuovinen	Board of Directors	2018 – 2024
KJ Kaarlo Joel Saarenpää	Board of Directors	2018 – 2022
MM Minna Maria Närhi	Board of Directors	2020 – 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. Learn more.

Keskusosuuskunta Oulun Seudun Sähkö

People & ownership

Management

Board of directors

Shareholders

More on Keskusosuuskunta Oulun Seudun Sähkö

People & ownership

Management

Board of directors

Shareholders

More on Keskusosuuskunta Oulun Seudun Sähkö