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Semjo Oy
OY
Active
Y-tunnus 3198250-2
Haapakyläntie 14C-149, 03100
Nummela
Combined facilities support activities
· NACE 8110
Est. 2021
— employees
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Semjo Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
SS
Simo Sakari Jokinen
Chief Executive Officer
Chief Executive Officer
2023
EK
Erik Kalle Sakari Jokinen
Deputy Member
Deputy Member
2021
Former (1)
TJ
Toni Jukka Mikael Leppäpuska
Chief Executive Officer
Chief Executive Officer
2021 – 2023
Board of directors
Non-executive oversight
No data on file.
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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