Sigrun Halvorsen • 1958 • Oslo • 7 roles • 5 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
C CARDIOCON AS	Managing Director/CEO	258,015	4,357,017	65 % directly

Boards

Name	Role	Total operating income	Total equity	Shares
C CARDIOCON AS	Chairman	258,015	4,357,017	65 % directly
S SIGRUN HALVORSEN	Holder	-	-	-
F FELLESKATALOGEN AS	Board Member	29,362,421	11,556,766	-
O OSLO KARDIOLOGISK FORENING	Chairman	-	-	-
N NORSK SELSKAP FOR TROMBOSE OG HEMOSTASE (NSTH)	Board Member	-	-	-
A ADA OG HAGBART WAAGES HUMANITÆRE OG VELDEDIGE STIFTELSE	Board Member	-	16,930,217	-

Last update: May 5, 2026

Related industries4

Direct relationships5

PM
Per Morten Sandset1956
NORSK SELSKAP FOR TROMBOSE OG HEMOSTASE (NSTH)
NC
Nils Christian Tvedt Karlsen1983
FELLESKATALOGEN AS
KH
Kristin Halvorsen Hortemo1984
CARDIOCON AS
HH
Håkon Halvorsen Hortemo1986
CARDIOCON AS
HH
Henrik Halvorsen Hortemo1991
CARDIOCON AS

Shares owned by Sigrun Halvorsen

Name	Share class	Total operating income	Total equity	Share
C CARDIOCON AS	Ordinære aksjer	258,015	4,357,017	65 % directly
A AKER CARBON CAPTURE ASA Closed	NO0010890304	6,000,000	4,841,000,000	< 0.01 % directly
M MOWI ASA	NO0003054108	1,931,000,000	2,919,000,000	< 0.01 % directly
L LERØY SEAFOOD GROUP ASA	NO0003096208	403,780,000	7,172,061,000	< 0.01 % directly
N NYKODE THERAPEUTICS ASA	NO0010714785	9,158,000	140,142,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025