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

KS-Lämpö Oy is registered with PRH / YTJ under Y-tunnus 2194012-2.

What is the revenue of KS-Lämpö Oy?

KS-Lämpö Oy reported revenue of 3,4 milj. € in 2025.

KS-Lämpö Oy employs 16 people as of the latest annual report.

Jouko Juhana Savolainen is the CEO of KS-Lämpö Oy, in role since 2013.

Jarno Mikael Hacklin chairs the board of KS-Lämpö Oy, in role since 2025.

KS-Lämpö Oy's registered address is Toikansuontie 3.

OYActive

Actively employed in the business

Name	Role	Member since
Current (4)
SK Sari Kaarina Hagelberg Deputy Member	Deputy Member	2025
SP Sami Pekka Olavi Karppi Confidential Clerk	Confidential Clerk	2025
JM Jarno Mikael Hacklin Confidential Clerk	Confidential Clerk	2025
JJ Jouko Juhana Savolainen Chief Executive Officer	Chief Executive Officer	2013

Former (2)


VA Virve Anneli Juntunen Audit	Audit	2014 – 2025
JM Jouni Mikael Leppänen Deputy Member	Deputy Member	2014 – 2025

Non-executive oversight

Name	Role	Member since
Current (2)
SP Sami Pekka Olavi Karppi Board of Directors	Board of Directors	2025
JM Jarno Mikael Hacklin Chairperson	Chairperson	2025

Former (3)


MM Miitri Matias Lautiainen Board of Directors	Board of Directors	2022 – 2025
AJ Antti Juhani Korhonen Chairperson	Chairperson	2014 – 2022
JJ Jouko Juhana Savolainen Board of Directors	Board of Directors	2014 – 2022

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Cervi Oy	Company	100%	100%	2026
Cervi Holding Oy	Company	100%	100%	2026

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