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JF
Johan Fredrik Hamnén
Board of Directors, Karthana AB
Bergskroken 6 Lgh 1502
SE
2 active roles
Watchlist
Share
Overview
Companies & roles
Network
Active roles
2
directorships & management
Past roles
1
historical positions
Dissolved companies
0
in directorship history
Career timeline
2025 – now
Deputy Board Member, Byron B Capital AB
2022 – now
Board of Directors, Karthana AB
2022 – 2024
Board of Directors, Bostadsrättsföreningen Bomullsbalen
Personal details
Nationality
SE
Address
Bergskroken 6 Lgh 1502
Active roles
2 positions
Company
Role
Period
Ownership
Status
Karthana AB
CVR 5569459265
Board
Board of Directors
Since 2022
—
Active
Byron B Capital AB
CVR 5595522938
Board
Deputy Board Member
Since 2025
—
Active
Historical roles
1 positions
Company
Role
Period
Ownership
Status
Bostadsrättsföreningen Bomullsbalen
CVR 7696329403
Board
Board of Directors
2022 – 2024
—
Active
Co-directors & shared companies
Person
Role
Shared companies
Profile
SP
Sven Peter Widlund
Deputy Board Member
1
company
View profile
KB
Kajsa Birgitta Hamnén
Deputy Board Member
1
company
View profile
EJ
Erik Jonathan Anesand
Board of Directors
1
company
View profile
KM
Karin Maria Anesand
Chairman
1
company
View profile
EK
Emelie Karin Marie Holstein
Deputy Board Member
1
company
View profile
Company network
Active roles
Johan Fredrik Hamnén
Karthana AB
Board of Directors
Byron B Capital AB
Deputy Board Member