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Sebastian Ole Rafael Järnström
Chief Executive Officer, HH-Järnström 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
2019 – now
Board of Directors, Oy Crossheat Ab
2013 – now
Chief Executive Officer, HH-Järnström Oy
Personal details
Nationality
FI
Active roles
2 positions
Company
Role
Period
Ownership
Status
HH-Järnström Oy
CVR 2527816-4
Management
Chief Executive Officer
Since 2013
—
Active
Oy Crossheat Ab
CVR 3098644-8
Board
Board of Directors
Since 2019
—
Active
Co-directors & shared companies
Person
Role
Shared companies
Profile
JJ
Johan Joakim Artur Järnström
Deputy Member
1
company
View profile
LH
Liisa Hannele Järnström
Deputy Member
1
company
View profile
JP
Juha Pekka Välimäki
Audit
1
company
View profile
MJ
Marko Juhani Harinen
Chairperson
1
company
View profile
JK
Juho Kaarlo Tapio Rastas
Chief Executive Officer
1
company
View profile
Company network
Active roles
Sebastian Ole Rafael Järnström
HH-Järnström Oy
Chief Executive Officer
Oy Crossheat Ab
Board of Directors