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Preparty Oy
OY
Active
Y-tunnus 3102488-1
Kanavaranta 7D-721, 00160
Helsinki
Restaurant activities
·
NACE 5611
Est. 2019 · 6 years old
2 employees
Share
Finland
/
Companies
/
Restaurant activities
/
Preparty 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)
JG
Jan Göran Grehn
Chief Executive Officer
Chief Executive Officer
2022
Former (5)
JP
Janne Petteri Immonen
Audit
Audit
2022 – 2023
JS
Joakim Stefan Back
Deputy Member
Deputy Member
2022 – 2023
SI
Sampsa Ilari Rönkkönen
Confidential Clerk
Confidential Clerk
2019 – 2021
IT
Ilkka Taneli Mustonen
Audit
Audit
2019 – 2022
HJ
Heidi Jaana Irene Holmberg
Confidential Clerk
Confidential Clerk
2021 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
JG
Jan Göran Grehn
Chairperson
Chairperson
2022
Former (2)
MO
Markus Olavi Pyrhönen
Board of Directors
Board of Directors
2022 – 2026
AA
Akif Ali
Board of Directors
Board of Directors
2021 – 2022
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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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