Skip to content
Riskpilot
← Back to search
Sign in
Get full access
GRUNNMUR AS
AS
Active
Org 990097305
Granstuveien 26A, 1185
Oslo
Other specialised construction activities n.e.c.
·
NACE 4399
Est. 2006 · 19 years old
49 employees
Monitor
Share
Norway
/
Companies
/
Other specialised construction activities n.e.c.
/
GRUNNMUR AS
Overview
Financials
People & ownership
Related companies
Loading company…
People & ownership
Management
Actively employed in the business
Name
Role
Member since
Current (1)
MH
Marius Heiberg
Chief Executive Officer
Chief Executive Officer
2023
Former (1)
OS
Olav Spangen Iversen
Chief Executive Officer
Chief Executive Officer
2020 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
AJ
Anders Johnsen
Chairman
Chairman
2006
Shareholders
As of last annual report
Shareholder
Type
Ownership
Votes
Since
Anders Johnsen Holding As
Company
40%
40%
2025
Marius Heiberg Holding As
Company
30%
30%
2025
Awt Fundacja Rodzinna
Company
30%
30%
2025
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
Learn more
.
More on GRUNNMUR AS
Overview →
Headline figures, risk assessment and company summary
Financials & key figures →
Revenue, EBITDA, balance sheet and 5-year trend
Related companies →
Corporate hierarchy, parent and subsidiary network