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JMJ Group Oy
OY
Active
Y-tunnus 3106928-9
Huurrekuja 9, 04360
Tuusula
Business and other management consultancy activities
·
NACE 7020
Est. 2019 · 6 years old
— employees
Share
Finland
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Companies
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Business and other management consultancy activities
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JMJ Group Oy
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (3)
JA
Joona Aleksi Leppänen
Chief Executive Officer
Chief Executive Officer
2021 – 2024
JJ
Jarmo Johannes Pöyhtäri
Chief Executive Officer
Chief Executive Officer
2019 – 2021
RA
Rasmus Antti Matias Pöyhtäri
Deputy Member
Deputy Member
2019 – 2021
Board of directors
Non-executive oversight
Name
Role
Member since
Former (2)
JA
Joona Aleksi Leppänen
Board of Directors
Board of Directors
2021 – 2024
JJ
Jarmo Johannes Pöyhtäri
Board of Directors
Board of Directors
2019 – 2021
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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Corporate hierarchy, parent and subsidiary network
