Jon Ivar Kosberg • 1962 • Molde • 14 roles • 13 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
I ISTAD AS	Managing Director/CEO	24,000,000	323,000,000	-

Boards

Name	Role	Total operating income	Total equity	Shares
I IVAR KOSBERG AS	Chairman	876,965	14,603,300	50 % directly
I ISTAD FJORDVARME AS	Chairman	-	90,578	-
D DRIVA KRAFTVERK DA	Board Member	96,700,000	254,393,000	-
S SUCOM AS	Board Member	65,363,863	27,288,293	-
E ELINETT AS	Chairman	354,242,321	429,801,792	-
I INFOPARK AS	Chairman	-	22,141	-
A ASTERO AS	Chairman	17,183,779	42,725,144	-
G GAMMELSETERLIA 20 AS	Board Member	4,774,984	16,629,306	-
O OPPTUR MFK AS	Board Member	1,674,244	5,360,786	-
I ISTAD KRAFT AS	Chairman	482,711,819	137,869,269	-
I ISTAD FIBER AS	Chairman	127,338,730	136,657,878	-
I ISTAD INFRASTRUKTUR AS	Chairman	3,422,660	22,237,666	-
W WATTEVER AS	Chairman	-	98,777	-

Last update: Feb 18, 2026

Related industries

4

Information and communication
Telecommunications
Power supply
Energy trade
Services
Counseling
Health and social
Facilitated work

Direct relationships

5

Shares owned by Jon Ivar Kosberg

Name	Share class	Total operating income	Total equity	Share
I IVAR KOSBERG AS	Ordinære aksjer	876,965	14,603,300	50 % directly
A AKER ASA	Ordinære aksjer	0	18,422,000,000	< 0.01 % directly
A AKER SOLUTIONS ASA	Ordinære aksjer	53,000,000	7,346,000,000	< 0.01 % directly
N NORSKE SKOG ASA	Ordinære aksjer	92,000,000	4,199,000,000	< 0.01 % directly
O OLAV THON EIENDOM AS	Ordinære aksjer	377,958	5,339,631,366	< 0.01 % directly
S STOREBRAND ASA	Ordinære aksjer	8,377,000,000	36,130,000,000	< 0.01 % directly
E ELMERA GROUP ASA	Ordinære aksjer	313,596,000	1,747,051,000	< 0.01 % directly
M MEDISTIM ASA	Ordinære aksjer	442,562,000	0	< 0.01 % directly
S SPAREBANK 1 SMN	Ordinære aksjer	-	-	< 0.01 % directly
L LERØY SEAFOOD GROUP ASA	Ordinære aksjer	441,953,000	7,607,762,000	< 0.01 % directly
D DNB BANK ASA	Ordinære aksjer	-	-	< 0.01 % directly
K KID ASA	Ordinære aksjer	25,749,000	800,279,000	< 0.01 % directly
E EUROPRIS ASA	Ordinære aksjer	0	2,180,620,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026