What is the Y-tunnus number of Mainostoimisto Groteski Oy?

Mainostoimisto Groteski Oy is registered with PRH / YTJ under Y-tunnus 2490258-6.

What is the revenue of Mainostoimisto Groteski Oy?

Mainostoimisto Groteski Oy reported revenue of EUR 697K in 2025.

Janne Julius Mikael Tallqvist is Chief Executive Officer of Mainostoimisto Groteski Oy, in role since 2021.

Sami Henri Tapio Tarkiainen chairs the board of Mainostoimisto Groteski Oy, in role since 2016.

Mainostoimisto Groteski Oy's registered address is Maaherrankatu 13.

OYActive

Y-tunnus 2490258-6Maaherrankatu 13, 50100 MikkeliActivities of advertising agencies · NACE 7311Est. 2012— employeeswww.groteski.fi

Actively employed in the business

Name	Role	Member since
Current (1)
JM Jyrki Markus Suvimaa Chief Executive Officer	Chief Executive Officer	2023
Former (2)
JJ Janne Julius Mikael Tallqvist Chief Executive Officer	Chief Executive Officer	2021 – 2023
MP Mika Petteri Mikkonen Audit	Audit	2021 – 2023

Non-executive oversight

Name	Role	Member since
Current (2)
LJ Lauri Johannes Mertaoja	Board of Directors	2021
SH Sami Henri Tapio Tarkiainen	Chairperson	2016

As of last annual report

No shareholder data available.

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