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EJ
Erik Jonathan Lönnback Tjärnberg
Deputy Board Member, Riksbyggen bostadsrättsförening Mariestrand 3
Mariehemsvägen 90 Lgh 1404
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
Board of Directors, HSB Bostadsrättsförening Norrhammar i Skellefteå
2022 – 2024
Deputy Board Member, ONH2O AB
2020 – now
Deputy Board Member, Riksbyggen bostadsrättsförening Mariestrand 3
Personal details
Nationality
SE
Address
Mariehemsvägen 90 Lgh 1404
Active roles
2 positions
Company
Role
Period
Ownership
Status
Riksbyggen bostadsrättsförening Mariestrand 3
CVR 7696271803
Board
Deputy Board Member
Since 2020
—
Active
HSB Bostadsrättsförening Norrhammar i Skellefteå
CVR 7947001082
Board
Board of Directors
Since 2025
—
Active
Historical roles
1 positions
Company
Role
Period
Ownership
Status
ONH2O AB
CVR 5593160327
Board
Deputy Board Member
2022 – 2024
—
Active
Co-directors & shared companies
Person
Role
Shared companies
Profile
SM
Sven Mikael Lönnback
Chairman
1
company
View profile
CS
Carl Simon Miderfjäll
Chairman
1
company
View profile
CM
Charlotta Mariann Miderfjäll
Board of Directors
1
company
View profile
CT
Carl Ture Miderfjäll
Deputy Board Member
1
company
View profile
KE
Karl Erik Eklöf
Board of Directors
1
company
View profile
Company network
Active roles
Erik Jonathan Lönnback Tjärnberg
Riksbyggen bostadsrättsförening Mariestrand 3
Deputy Board Member
HSB Bostadsrättsförening Norrhammar i Skellefteå
Board of Directors