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Silumium Oy
OY
Active
Y-tunnus 3407878-9
Vihertie 44, 01620
Vantaa
Other business support service activities n.e.c.
·
NACE 8299
Est. 2023 · 2 years old
— employees
www.silumium.fi
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Other business support service activities n.e.c.
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Silumium Oy
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
JM
Jüri Maisa
Chief Executive Officer
Chief Executive Officer
2024
Former (2)
AJ
Aleksi Jyri Einari Mustakallio
Deputy Member
Deputy Member
2023 – 2023
JJ
Jyri Juha Antero Mustakallio
Chief Executive Officer
Chief Executive Officer
2023 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
JM
Jüri Maisa
Board of Directors
Board of Directors
2024
Former (1)
JJ
Jyri Juha Antero Mustakallio
Board of Directors
Board of Directors
2023 – 2023
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.
Learn more
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More on Silumium Oy
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Headline figures, risk assessment and company summary
Financials & key figures →
Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network