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Asunto-osakeyhtiö Konstantiininkatu N:o 5
AOY
Dissolved
Y-tunnus 0119137-1
Pl 949, 00101
Helsinki
Rental and operating of own or leased real estate
· NACE 6820
Est. 1924 · 101 years old
— employees
www.hsi.fi
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Asunto-osakeyhtiö Konstantiininkatu N:o 5
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
JP
Jari Pekka Johansson
Management
Management
2024
KT
Kauri Tapani Itäluoma
Audit
Audit
2026
Former (2)
PJ
Pertti Juhani Hiltunen
Audit
Audit
2017 – 2026
SM
Saija Mari Borodavkin
Management
Management
2023 – 2024
Board of directors
Non-executive oversight
Name
Role
Member since
Current (5)
MI
Mika Ilari Lauhde
Board of Directors
2019
SH
Sonja Heidi Elina Vuorela
Board of Directors
2017
JM
Johan Martin Zilliacus
Chairperson
2019
RJ
Risto Juhani Ranki
Board of Directors
2017
PU
Petri Uolevi Buchert
Board of Directors
2017
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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