Jon Kloster • 1982 • Oslo • 7 roles • 8 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
G GREFSENKOLLEN DRIFT AS	Managing Director/CEO	63,762,837	4,921,969	-

Boards

Name	Role	Total operating income	Total equity	Shares
S SYNG TEKNOLOGISK AS	Board Member	1,560,000	5,051,208	16.33 % indirectly
S SCENE GREFSENKOLLEN AS	Chairman	42,009,207	1,196,009	-
K KLEIVSTUA AS	Alternate Member	34,467,882	5,929,200	-
D DEN STORE RYDDEDAGEN	Board Member	-	-	-
G GREFSENKOLLEN EIENDOM AS	Chairman	10,928,888	510,000	-
G GREFSENKOLLEN DRIFT AS	Board Member	63,762,837	4,921,969	-

Last update: Jun 24, 2024

Related industries6

Direct relationships5

SI
Sjur Ivar Langslet1959
KLEIVSTUA AS, GREFSENKOLLEN EIENDOM AS, GREFSENKOLLEN DRIFT AS
LP
Lars Petter Fosdahl1968
SCENE GREFSENKOLLEN AS, DEN STORE RYDDEDAGEN
EE
Eirik Espolin Johnson1982
SYNG TEKNOLOGISK AS
JH
Jørgen Horn Gulliksen1982
SYNG TEKNOLOGISK AS
KØ
Kaare Øystein Trædal1973
SYNG TEKNOLOGISK AS

Shares owned by Jon Utstein Kloster

Name	Share class	Total operating income	Total equity	Share
S SYNG OVERALT AS	Ordinære aksjer	5,103,869	7,084,417	23.33 % directly
S SYNG MER AS		18,505,494	2,435,980	23.33 % indirectly
S SYNG AS		14,813,373	3,364,584	23.33 % indirectly
S SYNG PENT AS		12,600,397	1,072,087	23.33 % indirectly
S SYNG PÅ BERGENSK AS		0	116,611	23.33 % indirectly
S SYNG PÅ STAVANGERSK AS		0	155,021	23.33 % indirectly
S SYNG TEKNOLOGISK AS		1,560,000	5,051,208	16.33 % indirectly
S STORGATA 26 AS	Ordinære aksjer	21,444,511	3,499,055	2.42 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025