What is the Y-tunnus number of Summerstorm Oy?

Summerstorm Oy is registered with PRH / YTJ under Y-tunnus 0864909-0.

What is the revenue of Summerstorm Oy?

Summerstorm Oy reported revenue of EUR 3K in 2025.

Juha Pekka Järviö is the CEO of Summerstorm Oy, in role since 2003.

Tuula Kaarina Aantaa chairs the board of Summerstorm Oy, in role since 2003.

Summerstorm Oy's registered address is Museokatu 3032-A6.

OYDissolved

Y-tunnus 0864909-0Museokatu 30A-326, 00100 HelsinkiBusiness and other management consultancy activities· NACE 7020Est. 1991 · 34 years old0 employees

Actively employed in the business

Name	Role	Member since
Current (2)
JP Juha Pekka Järviö Chief Executive Officer	Chief Executive Officer	2003
TK Tarja Kaarina Aantaa Deputy Member	Deputy Member	2003

Non-executive oversight

Name	Role	Member since
Current (1)
TK Tuula Kaarina Aantaa Chairperson	Chairperson	2003

As of last annual report

No shareholder data available.

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