What is the Y-tunnus number of Lännen Aurinko Oy?

Lännen Aurinko Oy is registered with PRH / YTJ under Y-tunnus 3316674-4.

Who is the CEO of Lännen Aurinko Oy?

Helena Kaarina Järvenpää is Audit of Lännen Aurinko Oy, in role since 2022.

Petri Juhani Viinikainen chairs the board of Lännen Aurinko Oy, in role since 2022.

Lännen Aurinko Oy's registered address is Jousimiehenkatu 3.

OYActive

Y-tunnus 3316674-4Jousimiehenkatu 3, 61300 KurikkaEngineering activities and related technical consultancy · NACE 7112Est. 2022— employees

Actively employed in the business

Name	Role	Member since
Former (1)
HK Helena Kaarina Järvenpää Audit	Audit	2022 – 2023

Non-executive oversight

Name	Role	Member since
Current (5)
AM Arja Marja Kananoja	Board of Directors	2026
SJ Sami Juhani Keskinen	Board of Directors	2022
AJ Aaro Juhani Nurmela	Board of Directors	2026
PJ Petri Juhani Viinikainen	Chairperson	2022
KM Kirsi Maaria Kandolin	Board of Directors	2026
Former (3)
MT Maija-Leena Tuomisto-Rinne	Board of Directors	2022 – 2026
PH Paavo Henrikki Mattila	Board of Directors	2022 – 2026
TS Teija Susanna Valkama	Board of Directors	2022 – 2026

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Kurikan Energia Oy	Company	100%	100%	2024

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