What is the Y-tunnus number of Protonvest Oy?

Protonvest Oy is registered with PRH / YTJ under Y-tunnus 2854340-2.

Who is the CEO of Protonvest Oy?

Kari Juhani Blomberg is the CEO of Protonvest Oy.

Heimo Juhani Aho chairs the board of Protonvest Oy.

Protonvest Oy's registered address is Martinkyläntie 52.

OYDissolved

Y-tunnus 2854340-2Martinkyläntie 52, 01720 VantaaActivities of holding companies· NACE 6421Est. 2017 · 8 years old0 employees

Actively employed in the business

Name	Role	Member since
Current (3)
YA Yrjö Ano Juhani Haukatsalo Audit	Audit	2019
JP Janne Petteri Immonen Deputy auditor	Deputy auditor	2022
KJ Kari Juhani Blomberg Chief Executive Officer	Chief Executive Officer	2017

Former (2)


PJ Pauli Juhani Aaltonen Deputy auditor	Deputy auditor	2019 – 2022
SS Samuli Sakari Perälä Audit	Audit	2017 – 2019

Non-executive oversight

Name	Role	Member since
Current (3)
HJ Heimo Juhani Aho Chairperson	Chairperson	2017
PT Pasi Tapani Kannisto Board of Directors	Board of Directors	2017
KJ Kari Juhani Blomberg Board of Directors	Board of Directors	2017

Former (2)


JV Jukka Väinö Antero Nordling Board of Directors	Board of Directors	2017 – 2020
MK Matti Kullervo Kaarnalahti Board of Directors	Board of Directors	2017 – 2022

As of last annual report

Shareholder	Type	Ownership	Votes	Since
TWP Group Oy	Company	50.5%	50.5%	2023

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