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Kiinteistöosakeyhtiö Mäkelänkatu 54
KKOY
Active
Y-tunnus 0235824-1
Pohjoinen Hesperiankatu 15A, 00260
Helsinki
Rental and operating of own or leased real estate
· NACE 6820
Est. 1970
— employees
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Kiinteistöosakeyhtiö Mäkelänkatu 54
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
JP
Johannes Pentti Halmevuo
Chief Executive Officer
Chief Executive Officer
2016
JH
Jaana Hannele Ilmén
Audit
Audit
2018
Former (1)
JA
Jani Antero Holmi
Audit
Audit
2018 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (5)
NK
Niko Kalevi Hiirikoski
Chairperson
2020
JA
Joonas Artturi Aleksanteri Fellman
Board of Directors
2025
MK
Mikko Kullervo Räisänen
Board of Directors
2019
RP
Raimo Pekka Tapani Jyrkönen
Board of Directors
2020
KJ
Kimmo Juho Vesander
Board of Directors
2020
Former (4)
HM
Henri Mikael Holmberg
Chairperson
2018 – 2020
HK
Helvi Kristiina Jyrkönen
Board of Directors
2018 – 2020
KJ
Kari Jaakko Fellman
Board of Directors
2018 – 2025
KA
Kaj Arne Ingemar Hellbom
Board of Directors
2018 – 2019
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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