What is the Y-tunnus number of Maiseri Oy?

Maiseri Oy is registered with PRH / YTJ under Y-tunnus 0895125-7.

What is the revenue of Maiseri Oy?

Maiseri Oy reported revenue of EUR 4,3M in 2025.

Maiseri Oy employs 25 people as of the latest annual report.

Sami Johannes Isohella is the CEO of Maiseri Oy, in role since 2019.

Mikko Ville Isoniemi chairs the board of Maiseri Oy, in role since 2026.

Maiseri Oy's registered address is Kurikantaival 3.

OYActive

Y-tunnus 0895125-7Kurikantaival 3, 61300 KurikkaOrganisation of conventions and trade shows· NACE 8230Est. 1992 · 33 years old25 employeeswww.maiseri.fi

Actively employed in the business

Name	Role	Member since
Current (3)
MM Minna Marianne Peräkorpi Deputy auditor	Deputy auditor	2026
SJ Sami Johannes Isohella Chief Executive Officer	Chief Executive Officer	2019
SR Stefan Rolf Axel Wiklund Audit	Audit	2019
Former (5)
PA Pauliina Anneli Isohella Deputy Member	Deputy Member	2016 – 2019
MJ Markku Johannes Koivumäki Deputy auditor	Deputy auditor	2019 – 2026
SA Sirpa Anneli Hemminki Deputy auditor	Deputy auditor	2011 – 2019
JM Jarkko Mikael Salo Deputy Chief Executive Officer	Deputy Chief Executive Officer	2025 – 2026
LJ Lars-Erik Johan Hanner Audit	Audit	2011 – 2019

Non-executive oversight

Name	Role	Member since
Current (4)
JJ Jari Jouko Juhani Isohella Board of Directors	Board of Directors	2016
MV Mikko Ville Isoniemi Chairperson	Chairperson	2026
MJ Mika Juhani Laukkanen Board of Directors	Board of Directors	2026
LA Liisa Anneli Isohella Board of Directors	Board of Directors	2019
Former (1)
MJ Matti Juhani Sepponen Chairperson	Chairperson	2019 – 2026

As of last annual report

No shareholder data available.

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