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Tarnstein AS
AS
Active
Org 917419280
Parkveien 60, 0254
Oslo
Dental practice care activities
·
NACE 8623
Est. 2016 · 10 years old
3 employees
Monitor
Share
Norway
/
Companies
/
Dental practice care activities
/
Tarnstein AS
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (2)
GL
Guro Løseth
Deputy Member
Deputy Member
2016
AL
Arnstein Larheim
Chief Executive Officer
Chief Executive Officer
2016
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
AL
Arnstein Larheim
Chairman
Chairman
2016
Shareholders
As of last annual report
No shareholder data available.
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 Tarnstein AS
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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