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Teräsnyrkki Steel Oy
OY
Bankrupt
Y-tunnus 1012954-5
Vanha Porvoontie 256A, 01380
Vantaa
Construction of residential and non-residential buildings
· NACE 4100
Est. 1995
— employees
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Construction of residential and non-residential buildings
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Teräsnyrkki Steel Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
JA
Juho Aleksi Punnonen
Deputy Member
Deputy Member
2022
VV
Ville Valtteri Punnonen
Chief Executive Officer
Chief Executive Officer
2011
Former (2)
LJ
Lassi Juhani Nyyssönen
Administrator in restructuring
Administrator in restructuring
2022 – 2023
AJ
Antti Juhani Rantalainen
Audit
Audit
2017 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
MP
Mauri Pekka Juhani Punnonen
Chairperson
2011
Former (1)
VJ
Veikko Juhani Kotolampi
Board of Directors
2011 – 2022
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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