What is the Y-tunnus number of M Room Oy?

M Room Oy is registered with PRH / YTJ under Y-tunnus 2657480-3.

What is the revenue of M Room Oy?

M Room Oy reported revenue of 9,2 milj. € in 2025.

M Room Oy employs 70 people as of the latest annual report.

Markku Juhani Kosonen chairs the board of M Room Oy, in role since 2024.

M Room Oy's registered address is Jaakonkatu 5.

OYActive

Y-tunnus 2657480-3Jaakonkatu 5, 00100 HelsinkiHairdressing and barber activities· NACE 9621Est. 2014 · 11 years old70 employeeswww.mroom.com

Actively employed in the business

Name	Role	Member since
Current (4)
MJ Markku Juhani Kosonen Person with significant control	Person with significant control	2015
AP Antti Peter Kemppi Person with significant control	Person with significant control	2015
ME Minja Edith Amanda Mattila Deputy Member	Deputy Member	2025
ET Eerik Tapani Puustinen Confidential Clerk	Confidential Clerk	2022

Former (3)


JJ Jari Juhani Havukainen Audit	Audit	2021 – 2023
MK Maija Katariina Ant-Wuorinen Audit	Audit	2019 – 2021
TJ Tero Juhani Hellgren

Non-executive oversight

Name	Role	Member since
Current (2)
MJ Markku Juhani Kosonen Chairperson	Chairperson	2024
ET Eerik Tapani Puustinen Board of Directors	Board of Directors	2022

Former (8)


HO Hannu Olavi Pajari Board of Directors	Board of Directors	2018 – 2020
PJ Petri Juhani Sipiläinen Board of Directors	Board of Directors	2018 – 2020
KI Kim Ilmari Karhu Chairperson	Chairperson	2018 – 2021

As of last annual report

Shareholder	Type	Ownership	Votes	Since
M Helsinki Oy	Company	100%	100%	2023

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