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Topnet Oy
OY
Active
Y-tunnus 1974124-7
Pyynikintie 4B, 33230
Tampere
Activities of head offices
· NACE 7010
Est. 2005 · 20 years old
— employees
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Topnet Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
MS
Marleena Sofia Wilhelmina Yli-Äyhö
Deputy Member
Deputy Member
2021
CT
Carl-Erik Tauno Mattila
Chief Executive Officer
Chief Executive Officer
2006
Former (2)
JC
Jan Carl Petter Mattila
Deputy Member
Deputy Member
2007 – 2021
MK
Markku Kalervo Launis
Audit
Audit
2018 – 2022
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
LM
Leena Mirjami Kivipelto-Mattila
Chairperson
2007
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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More on Topnet Oy
Overview →
Headline figures, risk assessment and company summary
Financials & key figures →
Revenue, EBITDA, balance sheet and 5-year trend
Related companies →
Corporate hierarchy, parent and subsidiary network