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ST-Sijoitus Oy
OY
Active
Y-tunnus 1061529-5
Hakulantie 1, 23100
Mynämäki
Buying and selling of own real estate
· NACE 6811
Est. 1989 · 36 years old
— employees
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Finland
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Buying and selling of own real estate
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ST-Sijoitus Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
SL
Sirkka Liisa Tallbacka
Deputy Member
Deputy Member
1997
OT
Osmo Tapani Tallbacka
Chief Executive Officer
Chief Executive Officer
1997
Former (2)
TP
Tom Pekka Keltikangas
Audit
Audit
2008 – 2025
AE
Arto Erkki Hyvönen
Deputy auditor
Deputy auditor
2008 – 2025
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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