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TSJN Group Oy
OY
Active
Y-tunnus 2962915-2
Vanha Talvitie 11C, 00580
Helsinki
Other activities auxiliary to financial services, except insurance and pension funding
·
NACE 6619
Est. 2019 · 7 years old
— employees
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Finland
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Other activities auxiliary to financial services, except insurance and pension funding
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TSJN Group 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)
JP
Jesse Petteri Nieminen
Deputy Chief Executive Officer
Deputy Chief Executive Officer
2019
Former (1)
TM
Tony Mikael Selenius
Chief Executive Officer
Chief Executive Officer
2019 – 2020
Board of directors
Non-executive oversight
Name
Role
Member since
Former (1)
TM
Tony Mikael Selenius
Board of Directors
Board of Directors
2019 – 2020
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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More on TSJN Group Oy
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Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network
