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Heldata Oy
OY
Dissolved
Y-tunnus 2916938-7
Toinen Linja 23A-2314, 00530
Helsinki
Organisation of conventions and trade shows
· NACE 8230
Est. 2018
0 employees
www.heldata.fi
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Heldata Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
TE
Tommi Eljas Mäklin
Chief Executive Officer
Chief Executive Officer
2018
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
TJ
Topias Juhani Ensio Tolonen-Weckström
Board of Directors
2019
MS
Mikhael Sofokles Koufos
Chairperson
2018
JA
Joni Antti Aleksi Oksanen
Board of Directors
2018
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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