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Medisem Oy
OY
Dissolved
Y-tunnus 2354972-5
Ribbingintie 105, 00890
Helsinki
Medical specialists activities
·
NACE 8622
Est. 2010 · 15 years old
3 employees
Share
Finland
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Medical specialists activities
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Medisem Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
VV
Valeri Voloshin
Deputy Member
Deputy Member
2012
ES
Egor Semenkov
Chief Executive Officer
Chief Executive Officer
2016
Former (2)
TT
Tarja Tuulikki Tolvanen
Audit
Audit
2021 – 2026
RT
Riitta Tellervo Kallio-Saukkonen
Audit
Audit
2010 – 2021
Board of directors
Non-executive oversight
Name
Role
Member since
Current (4)
JK
Jekaterina Katja Semenkova
Chairperson
Chairperson
2012
NS
Nikita Semenkov
Board of Directors
Board of Directors
2021
SS
Sergey Semenkov
Board of Directors
Board of Directors
2012
ES
Egor Semenkov
Board of Directors
Board of Directors
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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