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TMJ-Group Oy
OY
Active
Y-tunnus 3435357-6
Saamaislahdenpolku 9, 70420
Kuopio
Rental and operating of own or leased real estate
· NACE 6820
Est. 2024
— employees
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TMJ-Group Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
SH
Satu Helena Jäntti
Chief Executive Officer
Chief Executive Officer
2024
Board of directors
Non-executive oversight
Name
Role
Member since
Current (4)
MM
Miika Matias Jäntti
Board of Directors
2024
TR
Tommi Reittu Jäntti
Board of Directors
2024
JA
Jonne Artturi Jäntti
Board of Directors
2024
RJ
Reijo Juhani Jäntti
Board of Directors
2024
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