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HS

Halvor Søren Marstrander1981

Shareholdings
6
9
Norway Business roles
2

Roles

Boards

NameRoleTotal operating incomeTotal equityShares
G
G4 INVEST AS
Chairman
-
266,324
50 %
directly
W
WAYSTAR ROYCO AS
Closed
Chairman
-
-345,847
-
Last update: Apr 13, 2023

Shares owned by Halvor Søren Marstrander

NameShare classTotal operating incomeTotal equityShare
G
G4 INVEST AS
Ordinære aksjer
0
266,324
50 %
directly
I
ISOLA HOLDING AS
Ordinære aksjer
19,268,000
369,942,000
7.5 %
directly
I
ISOLA AS
1,083,163,982
47,835,342
7.5 %
indirectly
I
ISOLA SKIFER ROGNE AS
20,451,545
80,392
7.5 %
indirectly
F
FLØYSAND TAK AS
308,087,504
24,855,611
7.5 %
indirectly
H
HESSELBERGTAK AS
89,985,650
-2,451,513
6.37 %
indirectly
N
NYE NORDLANDTAK AS
50,976,285
3,997,973
5.62 %
indirectly
I
ISOLA SOLAR AS
72,283,140
2,071,157
4.95 %
indirectly
T
TRONDHEIM TAK AS
67,205,699
8,331,445
4.88 %
indirectly
H
HESSELBERGTAK BVT AS
40,638,442
-3,962,646
4.46 %
indirectly
L
LABELI AS
Ordinære aksjer
0
-1,093,198
3.23 %
directly
T
TAKTEKKING SØR ISOLA AS
18,328,241
3,726,661
2.95 %
indirectly
A
AKER ASA
NO0010234552
0
18,422,000,000
< 0.01 %
directly
A
AKER HORIZONS ASA
Closed
NO0010921232
0
4,048,000,000
< 0.01 %
directly
E
EQUINOR ASA
NO0010096985
72,543,000,000
41,090,000,000
< 0.01 %
directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025