Grethe Katrine Byberg • 1965 • Harstad • 3 roles • 6 shareholdings

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Roles

Boards

Name	Role	Total operating income	Total equity	Shares
D DE 4 ROSER AS Closed	Chairman	-	339,108	50 % directly
N NASJONALFORENINGEN FOR FOLKEHELSEN SENJA DEMENSFORENING	Chairman	-	-	-
N NASJONALFORENINGEN FOR FOLKEHELSEN TROMS FYLKESLAG	Chairman	-	-	-

Last update: Jun 25, 2025

Related industries

1

Health and social
Asylum reception

Direct relationships

5

HM
Heidi Merethe Jacobsen1963
NASJONALFORENINGEN FOR FOLKEHELSEN TROMS FYLKESLAG
WB
Wenche Bjørkeng1957
NASJONALFORENINGEN FOR FOLKEHELSEN SENJA DEMENSFORENING
MG
Mona Gregusdotter Stornes1960
NASJONALFORENINGEN FOR FOLKEHELSEN TROMS FYLKESLAG
MO
Marianne Oddny Jacobsen1958
NASJONALFORENINGEN FOR FOLKEHELSEN TROMS FYLKESLAG
GS
Grethe Sebulonsen1972
NASJONALFORENINGEN FOR FOLKEHELSEN SENJA DEMENSFORENING

Shares owned by Grethe Katrine Byberg

Name	Share class	Total operating income	Total equity	Share
D DE 4 ROSER AS Closed	Ordinære aksjer	0	339,108	50 % directly
O OBSERVE MEDICAL ASA	Ordinære aksjer	2,935,000	12,296,000	< 0.01 % directly
E EQUINOR ASA	Ordinære aksjer	67,956,000,000	39,182,000,000	< 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
A AKER BP ASA	Ordinære aksjer	10,943,000,000	11,226,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026