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Winassist System Aktiebolag
AB
Active
Org 5565706073
Hammarbacken 12, 191 49
Sollentuna
Wholesale of other machinery and equipment
· NACE 4664
Est. 1999
37 employees
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Winassist System Aktiebolag
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
LR
Lars Raymond Johansson
Audit
Audit
2020
SM
Sara Magdalena Schill
Chief Executive Officer
Chief Executive Officer
2020
Board of directors
Non-executive oversight
Name
Role
Member since
Current (5)
MC
Marcus Carl Arne Sjödin
Board of Directors
2020
LA
Lars Anders Jönsson
Board of Directors
2026
AC
Ann Cecilia Olofsdotter Billberg
Board of Directors
2021
LK
Lars Karl Johan Haack
Chairman
2020
JE
Johan Egon Regefalk
Chairman
2026
Former (5)
KS
Karl Stefan Jonsson
Board of Directors
2020 – 2022
JS
Jan-Erik Stokk
Board of Directors
2025 – 2026
JM
John Marnell
Board of Directors
2020 – 2021
AF
Anna Frida Schill
Board of Directors
2020 – 2021
FK
Fredrik Kristian Gyllefjord
Board of Directors
2020 – 2021
Shareholders
As of last annual report
Shareholder
Type
Ownership
Votes
Since
WSJ Holding AB
Company
51%
51%
0001
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
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More on Winassist System Aktiebolag
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Headline figures, risk assessment and company summary
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Revenue, EBITDA, balance sheet and 5-year trend
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Corporate hierarchy, parent and subsidiary network