What is the Y-tunnus number of Asunto-Oy Mariankatu 21?

Asunto-Oy Mariankatu 21 is registered with PRH / YTJ under Y-tunnus 0120096-0.

Who is the CEO of Asunto-Oy Mariankatu 21?

Mika Kullervo Balk is Management of Asunto-Oy Mariankatu 21, in role since 2023.

Tatu Eemil Koistinen chairs the board of Asunto-Oy Mariankatu 21, in role since 2019.

Asunto-Oy Mariankatu 21's registered address is Elielinaukio 5-B.

AOYActive

Y-tunnus 0120096-0Elielinaukio 5B, 00100 HelsinkiRental and operating of own or leased real estate · NACE 6820Est. 1976— employeeswww.isannointiluotsi.fi

Actively employed in the business

Name	Role	Member since
Current (2)
JO Juha Olavi Korpi Management	Management	2025
MS Marjo Susanna Ahola Audit	Audit	2025
Former (6)
MK Mika Kullervo Balk Management	Management	2023 – 2024
HO Hannu Oskari Erkkilä Audit	Audit	2012 – 2019
HM Henri Miikka Matias Harjama Management	Management	2024 – 2025
JM Jatta Maarit Vikström Management	Management	2017 – 2020
KK Kari Kullervo Mikkola Deputy auditor	Deputy auditor	2012 – 2019
AJ Arto Juhani Tanskanen Management	Management	2020 – 2023

Non-executive oversight

Name	Role	Member since
Current (5)
MM Minna Maarit Hautaniemi	Board of Directors	2026
TM Tuula Maria Paatero-Kaarnakari	Board of Directors	2026
TE Tatu Eemil Koistinen	Chairperson	2019
IA Ilmi Anneli Partanen	Board of Directors	2018
EV Esa-Jukka Valio	Board of Directors	2019
Former (9)
AE Anton Elmer Tuomisalo	Board of Directors	2019 – 2020
TU Tiina Urpu Marjaana Närkki	Board of Directors	2018 – 2019
FJ Fredrik Johan Torkel Vaahtokari	Board of Directors	2020 – 2023
LK Lea Kaarina Lähteenmäki	Board of Directors	2018 – 2019
JK Johannes Kandolin	Board of Directors	2023 – 2024
JT Juha Tapio Vainio	Board of Directors	2024 – 2026
KO Kari Olavi Veli-Matti Kaarnakari	Board of Directors	2019 – 2024
JM Jan Martin Illman	Board of Directors	2018 – 2019
MA Mari Anneli Piirainen	Board of Directors	2024 – 2026

As of last annual report

No shareholder data available.

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