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Sterkman Oy
OY
Bankrupt
Y-tunnus 2317124-0
Ilvesmäentie 58, 04240
Talma
Site preparation
·
NACE 4312
Est. 2010 · 16 years old
— employees
www.sterkman.fi
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Sterkman Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
JH
Johannes Hopponen
Chief Executive Officer
Chief Executive Officer
2021
KY
Krasimir Yonchev Yonov
Deputy Chief Executive Officer
Deputy Chief Executive Officer
2020
TH
Toivo Hopponen
Deputy Member
Deputy Member
2017
Former (3)
MK
Marja Kristiina Kaarte
Administrator in restructuring
Administrator in restructuring
2022 – 2022
JM
Jukka Matias Koikkalainen
Chief Executive Officer
Chief Executive Officer
2020 – 2021
MA
Matti Aleksanteri Mäkinen
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
KY
Krasimir Yonchev Yonov
Board of Directors
Board of Directors
2017
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
Audit
Audit
2016 – 2023