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HATT et SÖNER Holding AB
AB
Active
Org 5569723603
Baggensgatan 9, 111 31
Stockholm
Business and other management consultancy activities
· NACE 7020
Est. 2014
1-4 employees
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HATT et SÖNER Holding AB
Overview
Financials
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
BT
Bengt Tommy Jonasson
Audit
Audit
2022
Board of directors
Non-executive oversight
Name
Role
Member since
Current (5)
KC
Kristofer Carl Johan Ruscon
Chairman
2022
EN
Erik Niklas Fehrm
Board of Directors
2024
MJ
Michel Jean Marie Ruscon
Board of Directors
2022
SC
Simon Cetrez
Board of Directors
2024
MC
Mathias Carl Erik Kahn
Board of Directors
2022
Former (3)
DW
Dennis Widmark
Chairman
2022 – 2022
TV
Thomas Voss
Chairman
2022 – 2022
UI
Ulf Ingvar Joakim Engvall
Board of Directors
2022 – 2024
Shareholders
As of last annual report
Shareholder
Type
Ownership
Votes
Since
HetSön A Holding AB
Company
92%
92%
2025
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
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