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SYS-Ympäristösaneeraus Oy
OY
Active
Y-tunnus 0932115-0
Site preparation
· NACE 4312
Est. 1993
— employees
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SYS-Ympäristösaneeraus Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (4)
MI
Matti Ilmari Tiura
Deputy auditor
Deputy auditor
2001 – 2023
OY
Osmo Yrjö Eerik Koskinen
Chief Executive Officer
Chief Executive Officer
2006 – 2023
KT
Kari Teuvo Juhani Pöyhönen
Audit
Audit
2001 – 2023
ST
Salla Tuulia Tolvanen
Deputy Member
Deputy Member
2006 – 2023
Board of directors
Non-executive oversight
No data on file.
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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