Christoffer Grette • 1991 • Asker • 4 roles • 7 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
G GRETTE HOLDING AS	Managing Director/CEO	-	23,500	100 % directly
E ENERGY ADVISORY AS	Managing Director/CEO	-	11,186	71.4 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
G GRETTE HOLDING AS	Chairman	-	23,500	100 % directly
E ENERGY ADVISORY AS	Chairman	-	11,186	71.4 % indirectly

Last update: Nov 14, 2025

Related industries

1

Services
Counseling

Direct relationships

3

KM
Kevin Markeng1991
ENERGY ADVISORY AS
HP
Herman Peder Birkeland Kavli1992
ENERGY ADVISORY AS
EG
Emilie Grette1992
GRETTE HOLDING AS

Shares owned by Christoffer Grette

Name	Share class	Total operating income	Total equity	Share
G GRETTE HOLDING AS	Ordinære aksjer	0	23,500	100 % directly
E ENERGY ADVISORY AS		0	11,186	71.4 % indirectly
N NORWEGIAN HYDROGEN AS	Ordinære aksjer	23,621,228	36,874,478	0.02 % directly < 0.01 %
V VIREON AS	Ordinære aksjer	2,703,029	18,815,722	0.02 % directly < 0.01 %
H HEXAGON COMPOSITES ASA	Ordinære aksjer	101,576,000	2,520,134,000	< 0.01 % directly
H HUNTER GROUP ASA	Ordinære aksjer	15,248,000	20,746,000	< 0.01 % directly
W WALLENIUS WILHELMSEN ASA	Ordinære aksjer	5,240,000,000	3,302,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026