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Isovahan Huolto Oy
OY
Dissolved
Y-tunnus 0676285-8
Stålarminkatu 2a, 20810
Turku
Steam and air conditioning supply
· NACE 3530
Est. 1987
0 employees
www.levasma.fi
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Isovahan Huolto Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
TO
Timo Olavi Laine
Audit
Audit
2018
NS
Niko Samuli Vaara
Deputy Member
Deputy Member
2023
RS
Ray Sula
Chief Executive Officer
Chief Executive Officer
2025
Former (4)
OE
Outi Elina Tamminen
Chief Executive Officer
Chief Executive Officer
2019 – 2023
RM
Ritva Maria Lindström
Deputy Member
Deputy Member
2021 – 2023
JE
Janne Eemeli Ijäs
Chief Executive Officer
Chief Executive Officer
2018 – 2019
IM
Irja-Liisa Makkonen
Chief Executive Officer
Chief Executive Officer
2023 – 2025
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
JI
Jyrki Ilari Winberg
Board of Directors
2023
JT
Jari Tapani Samsten
Chairperson
2018
TL
Timo Lauri Ilmari Häyrinen
Board of Directors
2021
Former (2)
BA
Börje Andreas Höglund
Board of Directors
2018 – 2023
MM
Marcus Mathias Eklund
Board of Directors
2018 – 2021
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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