What is the Y-tunnus number of Avoin.Systems Oy?

Avoin.Systems Oy is registered with PRH / YTJ under Y-tunnus 2349368-8.

What is the revenue of Avoin.Systems Oy?

Avoin.Systems Oy reported revenue of EUR 2,9M in 2025.

Avoin.Systems Oy employs 31 people as of the latest annual report.

Pekka Johannes Walkama is Chief Executive Officer of Avoin.Systems Oy, in role since 2022.

Jouni Taneli Purontaus chairs the board of Avoin.Systems Oy, in role since 2022.

Avoin.Systems Oy's registered address is Kuortaneenkatu 2.

OYActive

Y-tunnus 2349368-8Kuortaneenkatu 2, 00510 HelsinkiComputer consultancy and computer facilities management activities · NACE 6220Est. 201031 employeeswww.avoin.systems

Actively employed in the business

Name	Role	Member since
Current (1)
PJ Pekka Johannes Walkama Chief Executive Officer	Chief Executive Officer	2022

Non-executive oversight

Name	Role	Member since
Current (4)
JT Jouni Taneli Purontaus	Chairperson	2022
SV Svante Väinö Henrikki Suominen	Board of Directors	2022
JP Janne-Pekka Purontaus	Board of Directors	2022
TT Tuomo Tapio Aura	Board of Directors	2022
Former (3)
AK Atte Kaspar Isopuro	Board of Directors	2021 – 2023
MP Miku Pekka Laitinen	Board of Directors	2016 – 2022
EM Erno Matias Iipponen	Board of Directors	2016 – 2022

As of last annual report

No shareholder data available.

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