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IN - Building Oy
OY
Dissolved
Y-tunnus 2481435-9
Wredenkatu 2, 78250
Varkaus
Construction of utility projects for electricity and telecommunications
· NACE 4222
Est. 2012
— employees
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Construction of utility projects for electricity and telecommunications
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IN - Building Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
HJ
Hannu Juhani Koistinen
Chief Executive Officer
Chief Executive Officer
2012
AK
Anna-Kaisa Koistinen
Deputy Member
Deputy Member
2019
Former (1)
MS
Mervi Susanna Markkanen
Audit
Audit
2012 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Former (2)
TJ
Timo Johannes Koistinen
Board of Directors
2016 – 2019
MT
Matti Tuomas Lähde
Board of Directors
2016 – 2019
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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