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NB Byggentreprenør AS
AS
Active
Org 977258367
Fjordgata 80B, 7010
Trondheim
Construction of residential and non-residential buildings
·
NACE 4100
Est. 1997 · 29 years old
0 employees
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Norway
/
Companies
/
Construction of residential and non-residential buildings
/
NB Byggentreprenør AS
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (2)
JS
John Syrstad
Contact Person
Contact Person
2019 – 2026
HA
Heidi Amundsen
Accountant
Accountant
2022 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
JS
John Syrstad
Chairman
Chairman
2019
MH
Mikal Haugen Bjørnstad
Board of Directors
Board of Directors
2019
Shareholders
As of last annual report
Kobtas As — 100%
100%
Shareholder
Type
Ownership
Votes
Since
Kobtas 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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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
