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Sumo Media AS
AS
Active
Org 919689005
Tangen 20, 4608
Kristiansand S
Activities of advertising agencies
·
NACE 7311
Est. 2017 · 8 years old
0 employees
Monitor
Share
Norway
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Companies
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Activities of advertising agencies
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Sumo Media AS
Overview
Financials
People & ownership
Related companies
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (1)
JW
Jan Wirum Haaverstad
Chief Executive Officer
Chief Executive Officer
2020 – 2025
Board of directors
Non-executive oversight
Name
Role
Member since
Current (2)
MT
Marius Thauland
Board of Directors
Board of Directors
2021
LJ
Lars Jørgen Gundersen Lindstad
Chairman
Chairman
2025
Former (4)
EF
Espen Flaa Nilsen
Board of Directors
Board of Directors
2020 – 2021
MA
Mikael Anttoni Petrykowski
Board of Directors
Board of Directors
2021 – 2025
JW
Jan Wirum Haaverstad
Chairman
Chairman
2021 – 2025
Shareholders
As of last annual report
Netrocket Media As — 100%
100%
Shareholder
Type
Ownership
Votes
Since
Netrocket Media 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 Sumo Media 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
CJ
Carl Julius Borg
Board of Directors
Board of Directors
2021 – 2025