What is the Y-tunnus number of Star Expert Oy?

Star Expert Oy is registered with PRH / YTJ under Y-tunnus 3268692-4.

What is the revenue of Star Expert Oy?

Star Expert Oy reported revenue of 10,3 milj. € in 2025.

Juha-Pekka Isidor Mäki is the CEO of Star Expert Oy.

Kai Antero Simola chairs the board of Star Expert Oy.

Star Expert Oy's registered address is Mikonkatu 1-B19.

OYActive

Y-tunnus 3268692-4Mikonkatu 1B-119, 50100 MikkeliPlumbing, heat and air-conditioning installation· NACE 4322Est. 2022 · 4 years old— employees

Actively employed in the business

Name	Role	Member since
Current (4)
SH Soili Hannele Raive-Annanolli Audit	Audit	2022
JM Jaana Marita Riipinen Confidential Clerk	Confidential Clerk	2023
JI Juha-Pekka Isidor Mäki Chief Executive Officer	Chief Executive Officer	2022
MO Mikko Olavi Virtanen Deputy auditor	Deputy auditor	2022

Former (2)


KA Kai Antero Simola Deputy Member	Deputy Member	2022 – 2022
HM Harri Markus Pöyry Deputy Member	Deputy Member	2022 – 2023

Non-executive oversight

Name	Role	Member since
Current (4)
JH Jukka Henrik Vainio Board of Directors	Board of Directors	2023
KA Kai Antero Simola Chairperson	Chairperson	2022
TV Timo-Pekka Viitikko Board of Directors	Board of Directors	2023
HI Hannu Ilmari Hooli Board of Directors	Board of Directors	2023

Former (2)


JM Jaana Marita Riipinen Board of Directors	Board of Directors	2022 – 2022
AL Aleksi Lennart Rantanen Board of Directors	Board of Directors	2022 – 2023

As of last annual report

Shareholder	Type	Ownership	Votes	Since
SE Group Oy	Company	55%	55%	2024

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