Johan Ditlef De Vibe • 1954 • Oslo • 6 roles • 14 shareholdings

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Roles

Boards

Name	Role	Total operating income	Total equity	Shares
A AVANT AS	Chairman	-	14,840,170	100 % directly
A AVANT VENTURE CAPITAL AS	Chairman	-	73,264,041	100 % indirectly
G GRIPTEL AS	Chairman	72,335,050	37,434,751	26.44 % indirectly
V VISSIM AS	Chairman	269,582,525	18,765,764	23.54 % indirectly
H HALOGEN AS	Chairman	88,126,369	12,741,677	10.5 % indirectly
E EFFERA AS	Board Member	26,681,883	-12,881,280	6.63 % indirectly

Last update: Apr 13, 2023

Related industries1

Information and communication
/ Telecommunications

Direct relationships5

BJ
Bjørg Jorunn De Vibe1960
AVANT AS, AVANT VENTURE CAPITAL AS
AL
Anne Lise Waal1978
VISSIM AS
PA
Peder Andersen1979
EFFERA AS
JE
Jan Erik Mushom1967
EFFERA AS
LO
Lillian Olsen1970
HALOGEN AS

Shares owned by Johan Ditlef De Vibe

Name	Share class	Total operating income	Total equity	Share
A AVANT AS	Ordinære aksjer	0	14,840,170	100 % directly
A AVANT VENTURE CAPITAL AS		0	73,264,041	100 % indirectly
G GRIPTEL AS		72,335,050	37,434,751	26.44 % indirectly
V VISSIM AS		269,582,525	18,765,764	23.54 % indirectly
V VISSIM COMMUNICATIONS AND LOGISTICS AS		0	4,813,106	23.54 % indirectly
F FRESIA AS		0	-27,390	23.54 % indirectly
H HALOGEN AS		88,126,369	12,741,677	10.5 % indirectly
E EFFERA AS		26,681,883	-12,881,280	6.63 % indirectly
K KVESST AS		7,421,377	-995,119	5.04 % indirectly
L LEARNLINK AS		2,888,728	-2,107,168	2.55 % indirectly
N NEKKAR ASA	NO0003049405	9,594,000	453,863,000	0.05 % directly < 0.01 %
N NRC GROUP ASA	NO0003679102	17,000,000	1,710,000,000	0.02 % directly < 0.01 %
Y YARA INTERNATIONAL ASA	NO0010208051	4,201,000,000	27,813,000,000	< 0.01 % directly
A AKER BP ASA	NO0010345853	10,943,000,000	11,226,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025