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Asunto Oy Portaanperä
AOY
Active
Y-tunnus 0156559-9
C/O Tammer-Isännöinti Oy Sammon Valtatie 7, 33530
Tampere
Rental and operating of own or leased real estate
· NACE 6820
Est. 1954
— employees
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Asunto Oy Portaanperä
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (3)
OA
Otto Ari Mikael Kurtti
Management
Management
2023
JK
Jarmo Kristian Poskiparta
Audit
Audit
2020
TT
Toni Tapio Kuivasto
Deputy auditor
Deputy auditor
2025
Former (8)
RM
Riitta Mirjami Ritoluoma
Management
Management
2019 – 2021
TM
Tero Matti Toikkonen
Management
Management
2022 – 2023
TM
Tuukka Malakias Suontaka
Management
Management
2014 – 2019
TV
Tarmo Vilhelm Ludvig Männistö
Deputy auditor
Deputy auditor
2020 – 2025
RJ
Risto Juhani Sahlstedt
Audit
Audit
2012 – 2020
TT
Tapani Tauriainen
Deputy auditor
Deputy auditor
2012 – 2019
MH
Mervi Helena Maria Kaukoranta
Deputy auditor
Deputy auditor
2012 – 2019
AJ
Aki Juhani Frayman
Management
Management
2021 – 2022
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
RT
Rauno Tapio Lahdenpohja
Board of Directors
2021
RH
Rosanna Helene Kivinummi-Lahdenpohja
Chairperson
2014
RH
Rea Helen Kivinummi
Board of Directors
2023
Former (4)
PS
Perttu Samuli Ketola
Board of Directors
2021 – 2022
RA
Raimo Antero Vuohelainen
Board of Directors
2014 – 2021
MJ
Matti Juhani Lindell
Board of Directors
2022 – 2023
JJ
Jarmo Juhani Makkonen
Board of Directors
2014 – 2021
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