What is the Y-tunnus number of Jamssi Oy?

Jamssi Oy is registered with PRH / YTJ under Y-tunnus 2037075-4.

What is the revenue of Jamssi Oy?

Jamssi Oy reported revenue of EUR 81K in 2025.

Jamssi Oy employs 2 people as of the latest annual report.

Jukka Antero Ala-Mello is the CEO of Jamssi Oy.

Justus Aleksi Ala-Mello chairs the board of Jamssi Oy, in role since 2023.

Jamssi Oy's registered address is Tööräläntie 21.

OYActive

Y-tunnus 2037075-4Tööräläntie 21, 25210 VartsalaBusiness and other management consultancy activities· NACE 7020Est. 2006 · 20 years old2 employees

Actively employed in the business

Name	Role	Member since
Current (1)
JA Jukka Antero Ala-Mello Chief Executive Officer	Chief Executive Officer	2006

Non-executive oversight

Name	Role	Member since
Current (3)
JM Joonatan Matias Ala-Mello Board of Directors	Board of Directors	2015
JA Justus Aleksi Ala-Mello Chairperson	Chairperson	2023
LA Lotta Anniina Ala-Mello Board of Directors	Board of Directors	2015
Former (1)
AH Anni Helena Paalumäki Chairperson	Chairperson	2015 – 2023

As of last annual report

No shareholder data available.

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