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Rakennus Sigmar Oy
OY
Active
Y-tunnus 2093689-3
Söderkullantie 434, 01150
Söderkulla
Construction of residential and non-residential buildings
· NACE 4100
Est. 2007 · 19 years old
— employees
Share
Finland
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Companies
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Construction of residential and non-residential buildings
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Rakennus Sigmar Oy
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
JO
Jana Orenius
Representative
Representative
2007
AN
Ahto Nõukas
Deputy Member
Deputy Member
2018
AH
Alar Harjus
Chief Executive Officer
Chief Executive Officer
2007
Former (1)
AK
Anne-Mari Kristiina Konu-Janhunen
Audit
Audit
2015 – 2021
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
AH
Alar Harjus
Board of Directors
2018
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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Corporate hierarchy, parent and subsidiary network