What is the Y-tunnus number of Oy Assessio Finland Ab?

Oy Assessio Finland Ab is registered with PRH / YTJ under Y-tunnus 1828236-8.

What is the revenue of Oy Assessio Finland Ab?

Oy Assessio Finland Ab reported revenue of EUR 6K in 2025.

Johan Masironi is Chief Executive Officer of Oy Assessio Finland Ab, in role since 2023.

Anastassia Kovaleva chairs the board of Oy Assessio Finland Ab, in role since 2023.

Oy Assessio Finland Ab's registered address is Eteläesplanadi 24.

OYActive

Y-tunnus 1828236-8Eteläesplanadi 24, 00130 HelsingforsBusiness and other management consultancy activities · NACE 7020Est. 20030 employeeswww.assessio.fi

Actively employed in the business

Name	Role	Member since
Current (1)
AC Anna Caroline Hasselgren Deputy Member	Deputy Member	2026
Former (7)
JM Johan Masironi Chief Executive Officer	Chief Executive Officer	2023 – 2026
JA Jari Anttoni Miikkulainen Audit	Audit	2010 – 2020
HM Hunter Masterton Mabon Deputy Member	Deputy Member	2015 – 2019
CM Carolina Maria Louise Wallenius Confidential Clerk	Confidential Clerk	2018 – 2019
MV Matias Valtteri Leino Audit	Audit	2020 – 2023
PO Pär Olof Erik Cederholm Chief Executive Officer	Chief Executive Officer	2015 – 2023
WG Wessel Geoff Ploegmakers Deputy Member	Deputy Member	2019 – 2023

Non-executive oversight

As of last annual report

No shareholder data available.

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