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PS
Perttu Samuli Siuko
Chief Executive Officer, Siuko Oy
FI
2 active roles
Watchlist
Share
Overview
Companies & roles
Network
Active roles
2
directorships & management
Past roles
0
historical positions
Dissolved companies
0
in directorship history
Career timeline
2025 – now
Board of Directors, Kiertokivi Oy
2020 – now
Chief Executive Officer, Siuko Oy
Personal details
Nationality
FI
Active roles
2 positions
Company
Role
Period
Ownership
Status
Siuko Oy
CVR 0154831-8
Management
Chief Executive Officer
Since 2020
—
Active
Kiertokivi Oy
CVR 3527792-3
Board
Board of Directors
Since 2025
—
Active
Co-directors & shared companies
Person
Role
Shared companies
Profile
SM
Saara Marjatta Kauppila
Board of Directors
1
company
View profile
RH
Roosa Hildur Husa
Confidential Clerk
1
company
View profile
JY
Jussi Yrjänä Siuko
Chief Executive Officer
1
company
View profile
SI
Seppo Ilmari Siuko
Chairperson
1
company
View profile
VT
Veikko Tuomas Terho
Deputy auditor
1
company
View profile
Company network
Active roles
Perttu Samuli Siuko
Siuko Oy
Chief Executive Officer
Kiertokivi Oy
Board of Directors