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Instek Oy
OY
Active
Y-tunnus 0587450-8
Tennumäentie 43, 21250
Masku
Plumbing, heat and air-conditioning installation
· NACE 4322
Est. 1985 · 41 years old
4 employees
www.instek.fi
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Plumbing, heat and air-conditioning installation
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Instek Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (4)
LO
Lars Oleg Lovén
Chief Executive Officer
Chief Executive Officer
2003
JP
Juha Pekka Välimäki
Deputy auditor
Deputy auditor
2020
MO
Mika Olavi Leino
Audit
Audit
2020
JK
Jutta Kristiina Lovén
Deputy Member
Deputy Member
2020
Former (2)
HJ
Heidi Janette Turunen
Audit
Audit
2003 – 2019
NM
Nina Marika Lähdetniemi
Deputy auditor
Deputy auditor
2003 – 2020
Board of directors
Non-executive oversight
Name
Role
Member since
Former (1)
OL
Oleg Lovén
Board of Directors
2018 – 2020
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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