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Jernbygg AS
AS
Active
Org 932203472
Jernværksvegen 12, 3830
Ulefoss
Other real estate activities on a fee or contract basis
·
NACE 6832
Est. 1946 · 79 years old
0 employees
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Other real estate activities on a fee or contract basis
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Jernbygg AS
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
CD
Carl Diderik Cappelen
Chief Executive Officer
Chief Executive Officer
2008
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
CD
Carl Diderik Cappelen
Chairman
Chairman
2022
JD
Johan Diderik Cappelen
Board of Directors
Board of Directors
2022
Former (4)
CH
Carl Henrik Cappelen
Board of Directors
Board of Directors
2022 – 2023
BS
Birger Solberg
Chairman
Chairman
2021 – 2022
UW
Ulrik William Cappelen
Board of Directors
Board of Directors
2022 – 2023
Shareholders
As of last annual report
Cappelen Holding As — 100%
100%
Shareholder
Type
Ownership
Votes
Since
Cappelen Holding 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 Jernbygg AS
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Headline figures, risk assessment and company summary
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Revenue, EBITDA, balance sheet and 5-year trend
Related companies →
Corporate hierarchy, parent and subsidiary network
JH
Jan Halvor Jonsaas Sæl
Board of Directors
Board of Directors
2022 – 2023