What is the Y-tunnus number of Jemma Second Hand Oy?

Jemma Second Hand Oy is registered with PRH / YTJ under Y-tunnus 3506490-1.

Who is the CEO of Jemma Second Hand Oy?

Janni-Kaisa Katariina Seppänen is Chief Executive Officer of Jemma Second Hand Oy, in role since 2025.

Kari Juhani Öhman chairs the board of Jemma Second Hand Oy, in role since 2025.

Jemma Second Hand Oy's registered address is Virtakatu 8.

OYActive

Y-tunnus 3506490-1Virtakatu 8Retail sale of second-hand goods · NACE 4779Est. 2025— employeeswww.jemmasecondhand.fi

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EBITDA — year on yearEUR millions

Key figuresAnnual report

Name	Role	Member since
Current (2)
JK Janni-Kaisa Katariina Seppänen Chief Executive Officer	Chief Executive Officer	2025
PM Patrik Mikael Öhman Deputy Chief Executive Officer	Deputy Chief Executive Officer	2025

Name	Role	Member since
Current (1)
KJ Kari Juhani Öhman	Board of Directors	2025

Person	Role here	Other companies
Janni-Kaisa Katariina Seppänen	Chief Executive Officer	0 companies
Patrik Mikael Öhman	Deputy Chief Executive Officer	0 companies
Kari Juhani Öhman	Board of Directors	0 companies