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Isohiiden Vesiosuuskunta
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Y-tunnus 0136477-0
Isohiidentie 253, 25370
Pertteli
Water collection, treatment and supply
· NACE 3600
Est. 1976 · 50 years old
— employees
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Water collection, treatment and supply
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Isohiiden Vesiosuuskunta
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
VI
Viljo Ilmari Lahtomaa
Person with significant control
Person with significant control
1976
KG
Kauko Gunnar Toivonen
Person with significant control
Person with significant control
1976
AA
Alpo Alvar Nikunen
Person with significant control
Person with significant control
1976
Board of directors
Non-executive oversight
Name
Role
Member since
Current (6)
AA
Antti Antero Lehti
Board of Directors
2024
KE
Klaus Eerik Ketomäki
Board of Directors
2024
TU
Tapani Uolevi Laine
Chairperson
2024
JA
Juhana Akseli Tarmonpoika Toivonen
Board of Directors
2026
KT
Kyösti Tapio Aarnio
Board of Directors
2024
JM
Juha Mikael Hirvonen
Board of Directors
2017
Former (4)
TT
Timo Tapani Toivonen
Board of Directors
2017 – 2026
VI
Viljo Ilmari Lahtomaa
Chairperson
2017 – 2024
JU
Jouko Uolevi Siivo
Board of Directors
2017 – 2024
PA
Perttu Antero Lehti
Board of Directors
2017 – 2024
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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Corporate hierarchy, parent and subsidiary network