Øystein Rønningen • 1986 • Husøysund • 6 roles • 15 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
G GALSKLI INVEST AS	Managing Director/CEO	-	662,236	50 % directly
T TANNLEGE ØYSTEIN RØNNINGEN	Managing Director/CEO	-	-	-

Boards

Name	Role	Total operating income	Total equity	Shares
G GALSKLI INVEST AS	Chairman	-	662,236	50 % directly
N NØTTERØY TANNHELSE AS	Board Member	19,400,177	3,217,161	12.5 % indirectly
T TANNLEGE ØYSTEIN RØNNINGEN	Holder	-	-	-
Ø ØSTBYVEIEN VEILAG	Board Member	-	-	-

Last update: Dec 8, 2025

Related industries

2

Health and social
Dental health
Services
Other Real Estate

Direct relationships

5

NV
Nina Vibeke Thuve Bjørnstad1958
ØSTBYVEIEN VEILAG
EF
Elisabet Fossli Rønningen1988
GALSKLI INVEST AS
JI
Jan Ivar Johannessen1947
ØSTBYVEIEN VEILAG
AR
Atle Rannestad Beyer1969
ØSTBYVEIEN VEILAG
AH
Axel Hopstock1951
NØTTERØY TANNHELSE AS

Shares owned by Øystein Rønningen

Name	Share class	Total operating income	Total equity	Share
G GALSKLI INVEST AS	Ordinære aksjer	0	662,236	50 % directly
N NØTTERØY TANNHELSE AS		19,400,177	3,217,161	12.5 % indirectly
S SPAREBANKEN SØR Closed	NO0006001502	-	-	< 0.01 % directly
N NRC GROUP ASA	Ordinære aksjer	26,000,000	1,703,000,000	< 0.01 % directly
E ELKEM ASA	Ordinære aksjer	8,461,000,000	0	< 0.01 % directly
O OLAV THON EIENDOM AS	Ordinære aksjer	377,958	5,339,631,366	< 0.01 % directly
C CLOUDBERRY CLEAN ENERGY ASA	Ordinære aksjer	4,285,000	4,038,722,000	< 0.01 % directly
P PUBLIC PROPERTY INVEST ASA Closed	Ordinære aksjer	13,568,481	5,336,319,412	< 0.01 % directly
N NORCONSULT ASA	Ordinære aksjer	9,185,000,000	2,531,000,000	< 0.01 % directly
P PHOTOCURE ASA	Ordinære aksjer	324,057,000	746,248,000	< 0.01 % directly
A AKASTOR ASA	Ordinære aksjer	5,000,000	4,793,000,000	< 0.01 % directly
E ENDÚR ASA	Ordinære aksjer	1,000,000	0	< 0.01 % directly
C CIRCIO HOLDING ASA	Ordinære aksjer	0	82,906,000	< 0.01 % directly
V VOW ASA	Ordinære aksjer	0	684,000,000	< 0.01 % directly
S SENTIA ASA	Ordinære aksjer	0	1,345,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026