What is the Y-tunnus number of Monessa Oy?

Monessa Oy is registered with PRH / YTJ under Y-tunnus 0728035-9.

What is the revenue of Monessa Oy?

Monessa Oy reported revenue of 583,9 t. € in 2025.

Jari Ensio Rinnetmäki chairs the board of Monessa Oy, in role since 2022.

Monessa Oy's registered address is Rintamasotilaantie 10.

OYActive

Y-tunnus 0728035-9Rintamasotilaantie 10, 00730 HelsinkiGeneral cleaning of buildings· NACE 8121Est. 1989 · 37 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
JE Joonas Ensio Rinnetmäki Deputy Member	Deputy Member	2022
SK Sanna Kristiina Rinnetmäki Deputy Member	Deputy Member	2022

Former (1)


MK Maria Katariina Taipale Audit	Audit	2022 – 2023

Non-executive oversight

Name	Role	Member since
Current (2)
JE Jari Ensio Rinnetmäki Chairperson	Chairperson	2022
KE Kari Ensio Rinnetmäki Board of Directors	Board of Directors	2018

Former (1)


KM Kaija Margaretha Rinnetmäki Chairperson	Chairperson	2018 – 2021

As of last annual report

No shareholder data available.

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