What is the Y-tunnus number of Koossa Oy?

Koossa Oy is registered with PRH / YTJ under Y-tunnus 2935992-2.

What is the revenue of Koossa Oy?

Koossa Oy reported revenue of EUR 5K in 2025.

Koossa Oy employs 2 people as of the latest annual report.

Jukka Tapio Talvitie is Deputy Member of Koossa Oy, in role since 2018.

Jussi Antti Tapio Merikallio chairs the board of Koossa Oy, in role since 2018.

Koossa Oy's registered address is Limingantie 21-B6.

OYActive

Y-tunnus 2935992-2Limingantie 21B-216, 00560 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 2018 · 7 years old2 employees

Actively employed in the business

Name	Role	Member since
Current (1)
MA Markus Antero Lähteenmäki Deputy Member	Deputy Member	2023
Former (2)
JT Jukka Tapio Talvitie Deputy Member	Deputy Member	2018 – 2023
KH Kristiina Hannele Aho Chief Executive Officer	Chief Executive Officer	2018 – 2023

Non-executive oversight

Name	Role	Member since
Current (2)
AJ Arttu Juhani Talvitie	Board of Directors	2023
JJ Joonas Juhana Raukomaa	Board of Directors	2023
Former (1)
JA Jussi Antti Tapio Merikallio	Chairperson	2018 – 2023

As of last annual report

No shareholder data available.

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