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Rakennuspalvelu Koistinen Oy
OY
Active
Y-tunnus 1584333-4
Oinasjärventie 340, 74300
Sonkajärvi
Construction of residential and non-residential buildings
· NACE 4100
Est. 2000 · 26 years old
— employees
Share
Finland
/
Companies
/
Construction of residential and non-residential buildings
/
Rakennuspalvelu Koistinen Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
PT
Pertti Tapio Koistinen
Chief Executive Officer
Chief Executive Officer
2002
PJ
Pekka Juhani Koistinen
Deputy Member
Deputy Member
2002
Former (1)
KJ
Kari Johannes Hyvönen
Audit
Audit
2018 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
TM
Tiina Marja Johanna Koistinen
Board of Directors
2002
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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