What is the Y-tunnus number of Loiste Energia Oy?

Loiste Energia Oy is registered with PRH / YTJ under Y-tunnus 0185353-1.

What is the revenue of Loiste Energia Oy?

Loiste Energia Oy reported revenue of EUR 19,2M in 2025.

Loiste Energia Oy employs 13 people as of the latest annual report.

Reino Matti Huusko is Chief Executive Officer of Loiste Energia Oy, in role since 2017.

Jari Mika Juhani Haapaniemi chairs the board of Loiste Energia Oy, in role since 2017.

Loiste Energia Oy's registered address is Ahontie 1.

OYActive

Y-tunnus 0185353-1Ahontie 1, 87250 KajaaniTransmission of electricity · NACE 3513Est. 194713 employees

Actively employed in the business

Name	Role	Member since
Current (1)
JM Jenny Maria Martiskainen Chief Executive Officer	Chief Executive Officer	2023
Former (7)
RM Reino Matti Huusko Chief Executive Officer	Chief Executive Officer	2017 – 2022
AS Antti Sakari Kääriäinen Audit	Audit	2013 – 2023
LF Lasse Folke Aarnio Chief Executive Officer	Chief Executive Officer	2023 – 2023
HO Heikki Oskari Juntunen Confidential Clerk	Confidential Clerk	2017 – 2021
AT Antti Tuomas Kangas Confidential Clerk	Confidential Clerk	2017 – 2020
MT Marko Tapani Kesti Chief Executive Officer	Chief Executive Officer	2022 – 2023
PH Panu Hermanni Kamaja Confidential Clerk	Confidential Clerk	2020 – 2022

Non-executive oversight

Name	Role	Member since
Current (3)
EK Eeva Katriina Kukkonen	Chairperson	2026
SM Saara Maria Rimpiläinen	Board of Directors	2022
TH Tarja Helena Juntunen	Board of Directors	2023
Former (4)
JM Jari Mika Juhani Haapaniemi	Chairperson	2017 – 2019
EK Eero Kalervo Luhtaniemi	Board of Directors	2022 – 2022
AK Anja Kaarina Mäkelä	Board of Directors	2019 – 2022
JM Johanna Maria Sula	Board of Directors	2017 – 2019

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Loiste Oy	Company	100%	100%	2023

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