Jan Hallvard Larsen • 1981 • Oslo • 3 roles • 14 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
M MENTAL AUDIO AS	Managing Director/CEO	63,937	68,646	50 % directly

Boards

Name	Role	Total operating income	Total equity	Shares
M MENTAL AUDIO AS	Chairman	63,937	68,646	50 % directly
I INVESTMENT SYNDICATE AS	Board Member	-	549,905	7.73 % indirectly

Last update: Apr 13, 2023

Related industries

1

Information and communication
Audio Visual

Direct relationships

5

NH
Nils Henrik Stokke1984
INVESTMENT SYNDICATE AS
BS
Bjørn Sverre Christensen1950
INVESTMENT SYNDICATE AS
JB
Jonas Bjørheim1991
INVESTMENT SYNDICATE AS
ES
Eirik Skjærseth1978
INVESTMENT SYNDICATE AS
FH
Fredrik Harestad1983
INVESTMENT SYNDICATE AS

Shares owned by Jan Hallvard Larsen

Name	Share class	Total operating income	Total equity	Share
M MENTAL AUDIO AS	Ordinære aksjer	63,937	68,646	50 % directly
I INVESTMENT SYNDICATE AS		0	549,905	7.73 % indirectly
F FUTURE SPARK AS Closed		-2,025	-1,926,407	1.29 % indirectly
N NORTH ENERGY ASA	Ordinære aksjer	90,000	355,413,322	< 0.01 % directly
M MPC CONTAINER SHIPS ASA	Ordinære aksjer	19,699,000	655,289,000	< 0.01 % directly
E EQUINOR ASA	Ordinære aksjer	67,956,000,000	39,182,000,000	< 0.01 % directly
P PETRONOR E&P ASA	Ordinære aksjer	0	135,103,000	< 0.01 % directly
S SPAREBANK 1 SMN	Ordinære aksjer	-	-	< 0.01 % directly
K KONGSBERG AUTOMOTIVE ASA	Ordinære aksjer	8,900,000	267,700,000	< 0.01 % directly
T TECHSTEP ASA	Ordinære aksjer	64,090,000	682,003,000	< 0.01 % directly
A ARRIBATEC GROUP ASA	Ordinære aksjer	75,000	328,787,000	< 0.01 % directly
N NEXT BIOMETRICS GROUP ASA Under liquidation	Ordinære aksjer	6,616,000	219,899,000	< 0.01 % directly
D DNB BANK ASA	Ordinære aksjer	-	-	< 0.01 % directly
I INSR ASA	Ordinære aksjer	42,664,675	158,701,456	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026