Jan Kristoffer Östergren • 1986 • Oslo • 2 roles • 11 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
O OSTERGREN HOLDING AS	Managing Director/CEO	-	30,000	-

Boards

Name	Role	Total operating income	Total equity	Shares
O OSTERGREN HOLDING AS	Chairman	-	30,000	-

Last update: Dec 22, 2025

Related industries

No related industries

Direct relationships

No direct relationships

Shares owned by Jan Kristoffer Östergren

Name	Share class	Total operating income	Total equity	Share
G GRØNMO GOLFBANE AS	Ordinære aksjer	0	9,161,912	0.07 % directly < 0.01 %
O ORKLA ASA	Ordinære aksjer	71,807,000,000	52,147,000,000	< 0.01 % directly
A AKER SOLUTIONS ASA	Ordinære aksjer	53,000,000	7,346,000,000	< 0.01 % directly
T TOMRA SYSTEMS ASA	Ordinære aksjer	3,546,000,000	1,744,000,000	< 0.01 % directly
G GRIEG SEAFOOD ASA	Ordinære aksjer	275,760,000	3,981,042,000	< 0.01 % directly
K KONGSBERG GRUPPEN ASA	Ordinære aksjer	2,968,000,000	7,846,000,000	< 0.01 % directly
M MOWI ASA	Ordinære aksjer	1,887,000,000	2,856,000,000	< 0.01 % directly
N NORWEGIAN AIR SHUTTLE ASA	Ordinære aksjer	872,000,000	10,841,000,000	< 0.01 % directly
P POLARFISK- AS	Ordinære aksjer	125,000	17,538,551	< 0.01 % directly
G GJENSIDIGE FORSIKRING ASA	Ordinære aksjer	-	-	< 0.01 % directly
E ENTRA ASA	Ordinære aksjer	194,000,000	5,262,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026