What is the Y-tunnus number of Lempeä Lämpö Oy?

Lempeä Lämpö Oy is registered with PRH / YTJ under Y-tunnus 1017267-4.

What is the revenue of Lempeä Lämpö Oy?

Lempeä Lämpö Oy reported revenue of 28,4 milj. € in 2024.

Lempeä Lämpö Oy employs 11 people as of the latest annual report.

Jari Kalervo Väyrynen is the CEO of Lempeä Lämpö Oy, in role since 2023.

Jan Mikael Venäläinen chairs the board of Lempeä Lämpö Oy, in role since 2024.

Lempeä Lämpö Oy's registered address is Prikaatinkatu 3-D.

OYActive

Y-tunnus 1017267-4Prikaatinkatu 3D, 50100 MikkeliDistribution of electricity· NACE 3514Est. 1995 · 31 years old11 employees

Actively employed in the business

Name	Role	Member since
Current (1)
JK Jari Kalervo Väyrynen Chief Executive Officer	Chief Executive Officer	2023

Former (5)


AP Aki Päiviö Rusanen Audit	Audit	2017 – 2022
HP Heikki Pekka Tirkkonen Deputy Member	Deputy Member	2017 – 2022
JM Jan Mikael Venäläinen Chief Executive Officer	Chief Executive Officer	2017 – 2023
JP Jukka Pekka Lievonen Audit	Audit	2017 – 2023
JA Juho Aslak Johannes Himanen Audit	Audit	2022 – 2023

Non-executive oversight

Name	Role	Member since
Current (4)
EA Eija Anneli Simonen-Riikonen Board of Directors	Board of Directors	2024
JM Jan Mikael Venäläinen Chairperson	Chairperson	2024
RK Ritva Kaarina Hänninen Board of Directors	Board of Directors	2023
JA Jyri Aleksi Eskelinen Board of Directors	Board of Directors	2025

Former (1)


MJ Markus Janne Johannes Tykkyläinen Board of Directors	Board of Directors	2017 – 2023

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Suur-Savon Sähkö Oy	Company	100%	100%	2023

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