What is the Org number of Plenumgruppen AS?

Plenumgruppen AS is registered with Brønnøysundsregistrene under Org 981160460.

What is the revenue of Plenumgruppen AS?

Plenumgruppen AS reported revenue of NOK 45K in 2025.

Jon Ihlen is the CEO of Plenumgruppen AS, in role since 2010.

Bjørn Erik Ihlen chairs the board of Plenumgruppen AS, in role since 2023.

Plenumgruppen AS's registered address is Pavels' Gate 1, Leilighet 206, 0454 Oslo.

ASActive

Org 981160460Pavels' Gate 1, Leilighet 206, 0454 OsloActivities of advertising agencies· NACE 7311Est. 1999 · 26 years old0 employeeswww.plenum.no

Actively employed in the business

Name	Role	Member since
Current (1)
JI Jon Ihlen Chief Executive Officer	Chief Executive Officer	2010

Non-executive oversight

Name	Role	Member since
Current (1)
BE Bjørn Erik Ihlen Chairman	Chairman	2023

Former (2)


TP Terje Peter Iversen Chairman	Chairman	2015 – 2015
TD Torstein Danielsen Board of Directors	Board of Directors	2015 – 2015

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Ihlen Consult As	Company	100%	100%	2025

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