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Humppilan Kaukolämpö Oy
OY
Active
Y-tunnus 0974262-5
Humppilantie 39, 31640
Humppila
Steam and air conditioning supply
· NACE 3530
Est. 1994
— employees
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Humppilan Kaukolämpö Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
HK
Hannu Kalervo Leppäkoski
Chief Executive Officer
Chief Executive Officer
2021
Former (3)
JO
Juha Olavi Koponen
Audit
Audit
2018 – 2021
SI
Seija Irmeli Hakamäki
Audit
Audit
2021 – 2023
MA
Mika Antero Syrjälä
Chief Executive Officer
Chief Executive Officer
2016 – 2021
Board of directors
Non-executive oversight
Name
Role
Member since
Current (4)
MM
Minna Maria Ylikännö
Board of Directors
2025
MS
Matti Sakari Saarenmaa
Board of Directors
2026
MA
Matti Antero Perälä
Board of Directors
2018
KJ
Kari Juhani Laaksonen
Chairperson
2026
Former (2)
RA
Reijo Antero Syrjälä
Board of Directors
2018 – 2025
JP
Janne Petteri Turta
Chairperson
2018 – 2026
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.
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