What is the Y-tunnus number of Rossum Oy?

Rossum Oy is registered with PRH / YTJ under Y-tunnus 0978238-7.

What is the revenue of Rossum Oy?

Rossum Oy reported revenue of 1,5 milj. € in 2025.

Juhani Aleksanteri Kuokkanen is the CEO of Rossum Oy, in role since 2025.

Rossum Oy's registered address is Niemenkatu 73.

OYActive

Y-tunnus 0978238-7Niemenkatu 73, 15140 LahtiComputer programming activities· NACE 6210Est. 1994 · 32 years old— employeeswww.rossum.fi

Actively employed in the business

Name	Role	Member since
Current (3)
JR Juha Robert Kuokkanen Confidential Clerk	Confidential Clerk	2014
JA Juhani Aleksanteri Kuokkanen Chief Executive Officer	Chief Executive Officer	2025
HT Harri Tapio Koskinen Confidential Clerk	Confidential Clerk	2014

Former (5)


JO Juha Olavi Tuominen Confidential Clerk	Confidential Clerk	2014 – 2019
JM Jukka Matti Jyränoja Deputy Member	Deputy Member	2016 – 2019
VA Ville Antti Valkonen

Non-executive oversight

Name	Role	Member since
Current (1)
JR Juha Robert Kuokkanen Board of Directors	Board of Directors	2016

Former (1)


JO Juha Olavi Tuominen Chairperson	Chairperson	2016 – 2019

As of last annual report

No shareholder data available.

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