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Insinööritoimisto Kolmostie Oy
OY
Active
Y-tunnus 2063793-0
Tenholantie 12A-129, 00280
Helsinki
Engineering activities and related technical consultancy
· NACE 7112
Est. 2006
— employees
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Insinööritoimisto Kolmostie Oy
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (4)
PP
Päivi Pauliina Kallio
Deputy auditor
Deputy auditor
2020
MP
Mika Petteri Latvamäki
Chief Executive Officer
Chief Executive Officer
2006
MT
Marjaana Tellervo Latvamäki
Deputy Member
Deputy Member
2006
HE
Heidi Emilia Tuomela
Audit
Audit
2020
Former (2)
JJ
Jorma Juhani Viitala
Audit
Audit
2012 – 2020
VM
Veli Matti Lagerstedt
Deputy auditor
Deputy auditor
2012 – 2020
Board of directors
Non-executive oversight
No data on file.
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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