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Asunto-osakeyhtiö Perustalo 20
AOY
Dissolved
Y-tunnus 0234161-8
Lh. 2, 00100
Helsinki
Rental and operating of own or leased real estate
· NACE 6820
Est. 1940
— employees
www.oksanensylvan.fi
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Asunto-osakeyhtiö Perustalo 20
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (4)
AK
Anne-Mari Kristiina Konu-Janhunen
Audit
Audit
2013
KM
Kaisa Marjukka Poikela
Deputy Member
Deputy Member
2024
AJ
Antti Juhani Sylvan
Management
Management
2025
JA
Jarmo Antero Castrén
Deputy auditor
Deputy auditor
2013
Former (2)
SA
Sirpa Anneli Lehkosuo
Management
Management
1998 – 2021
MK
Mika Kalevi Rikkonen
Management
Management
2021 – 2025
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
TT
Tero Tapani Heurlin
Board of Directors
2022
KH
Kim Heikki Salmirinne
Board of Directors
2024
DJ
Dennis Joakim Söderholm
Chairperson
2018
Former (4)
HK
Hedy Kapri
Board of Directors
2020 – 2022
OK
Outi Kanerva Jokela
Board of Directors
2018 – 2020
TM
Tom Mikael Nordström
Board of Directors
2020 – 2022
LK
Lauri Kustaa Paavola
Board of Directors
2018 – 2020
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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