Siri Heiberg • 1968 • Drammen • 8 roles • 4 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
M METALOCK NORGE AS Closed	Managing Director/CEO	-	187,892	-

Boards

Name	Role	Total operating income	Total equity	Shares
S SOLIUS AS	Chairman	-	-	100 % directly
L LISI AS	Board Member	1,306,800	9,653,277	50 % indirectly
M METALOCK INDUSTRIER AS	Board Member	-	38,821,134	33.5 % indirectly
H HRC EUROPE AS	Board Member	59,763,864	15,077,938	33.5 % indirectly
P POSITIVIUS AS	Alternate Member	-	9,541,095	-
G GRINDHOLMEN INVEST AS	Alternate Member	2,607,554	418,592	-
M METALOCK NORGE AS Closed	Board Member	-	187,892	-

Last update: Feb 4, 2026

Related industries3

Direct relationships4

LL
Lisette Lyngaas Berg1964
METALOCK INDUSTRIER AS, SOLIUS AS, POSITIVIUS AS, GRINDHOLMEN INVEST AS, METALOCK NORGE AS, HRC EUROPE AS, LISI AS
CA
Christian Atle Lundstrøm Selmer1946
METALOCK NORGE AS, HRC EUROPE AS, LISI AS
KF
Kjell Fredrik Lyngaas Dahl1944
GRINDHOLMEN INVEST AS, HRC EUROPE AS
CL
Christian Lyngaas Dahl1972
HRC EUROPE AS

Shares owned by Siri Oust Heiberg

Name	Share class	Total operating income	Total equity	Share
S SOLIUS AS	Ordinære aksjer	0	0	100 % directly
L LISI AS		1,306,800	9,653,277	50 % indirectly
M METALOCK INDUSTRIER AS		0	38,821,134	33.5 % indirectly
H HRC EUROPE AS		59,763,864	15,077,938	33.5 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025