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Sini Siekkinen Oy
OY
Dissolved
Y-tunnus 3601212-6
Valajankatu 16A-1626, 40600
Jyväskylä
Other personal service activities n.e.c.
· NACE 9699
Est. 2026
— employees
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Sini Siekkinen Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
SJ
Sini Johanna Siekkinen
Chief Executive Officer
Chief Executive Officer
2026
JA
Juho Antti Taavetti Matilainen
Deputy Member
Deputy Member
2026
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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