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Jansen og Willumsen Services AS
AS
Active
Org 878600592
Strandgata 41, 4307
Sandnes
Support activities for petroleum and natural gas extraction
·
NACE 0910
Est. 1997 · 29 years old
42 employees
www.jws.no
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Support activities for petroleum and natural gas extraction
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Jansen og Willumsen Services AS
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
KJ
Kenneth Jansen
Chief Executive Officer
Chief Executive Officer
2006
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
KJ
Kenneth Jansen
Board of Directors
Board of Directors
2022
NJ
Nicolai Jarlsby
Chairman
Chairman
2022
Former (1)
JJ
Jan Jansen
Chairman
Chairman
2014 – 2022
Shareholders
As of last annual report
Jws Gruppen As — 100%
100%
Shareholder
Type
Ownership
Votes
Since
Jws Gruppen As
Company
100%
100%
2025
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 Jansen og Willumsen Services AS
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Corporate hierarchy, parent and subsidiary network
