What is the Y-tunnus number of Hion Digital Oy?

Hion Digital Oy is registered with PRH / YTJ under Y-tunnus 1639413-9.

Who is the CEO of Hion Digital Oy?

Ville Matias Särmälä is the CEO of Hion Digital Oy, in role since 2022.

Benedict Thomas Wilhelm Wrede chairs the board of Hion Digital Oy, in role since 2025.

Hion Digital Oy's registered address is Siltasaarenkatu 10.

OYActive

Y-tunnus 1639413-9Siltasaarenkatu 10, 00530 HelsinkiComputer programming activities· NACE 6210Est. 2001 · 25 years old— employeeswww.hiondigital.com

Actively employed in the business

Name	Role	Member since
Current (2)
VM Ville Matias Särmälä Chief Executive Officer	Chief Executive Officer	2022
JS Janne Sakari Tuominiemi Confidential Clerk	Confidential Clerk	2023

Former (4)


MK Markku Kalervo Launis Audit	Audit	2010 – 2023
TA Tuomas Antero Kumpula Chief Executive Officer	Chief Executive Officer	2005 – 2022
GK Georg Krister Mikael Lönnroth Deputy Member	Deputy Member

Non-executive oversight

Name	Role	Member since
Current (4)
JJ Joonas Juha Tapio Ojala Board of Directors	Board of Directors	2025
BT Benedict Thomas Wilhelm Wrede Chairperson	Chairperson	2025
VM Ville Matias Särmälä Board of Directors	Board of Directors	2022
JS Janne Sakari Tuominiemi Board of Directors	Board of Directors	2022

Former (5)


TA Tuomas Antero Kumpula Chairperson	Chairperson	2017 – 2022
KS Kimmo Sakari Kaitala Board of Directors	Board of Directors	2017 – 2022
TH Tuomo Heikki Tapio Falck

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Einstein Holding Oy	Company	100%	100%	2024

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