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Insinööritoimisto Erkki Leskinen Oy
OY
Active
Y-tunnus 0205998-9
Polttimonkatu 4, 33210
Tampere
Engineering activities and related technical consultancy
· NACE 7112
Est. 1978
6 employees
www.instoleskinen.fi
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Insinööritoimisto Erkki Leskinen Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
RT
Rami Tuomo Edvard Mäkinen
Chief Executive Officer
Chief Executive Officer
2026
Former (1)
EO
Eero Olavi Leskinen
Chief Executive Officer
Chief Executive Officer
2011 – 2026
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
JK
Juho Kalle Jalmari Männistö
Board of Directors
2026
VL
Vesa-Matti Lindroos
Chairperson
2026
Former (2)
ML
Maija-Liisa Leskinen
Board of Directors
2015 – 2024
JE
Juha Erkki Leskinen
Chairperson
2015 – 2024
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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