Halvor Grene • 1945 • Kongsberg • 6 roles • 4 shareholdings

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Roles

Boards

Name	Role	Total operating income	Total equity	Shares
Ø ØTA DRIFT AS Closed	Board Member	4,953,563	3,310,366	-
V VEGFORUM ØST-VEST	Board Member	-	-	-
P PLAN1	Contact Person	-	-	-
C CONCRETA AS Closed	Board Member	-	-6,689,849	-
H HALVOR GRENE	Holder	-	-	-
C COYS AS	Chairman	337,532	247,685	-

Last update: Jan 23, 2026

Related industries

2

Goods and trade
Rental
Services
Financial support

Direct relationships

5

BG
Bjørn Grene1971
ØTA DRIFT AS, CONCRETA AS
SH
Svein Halvard Sem1938
VEGFORUM ØST-VEST
NG
Nikolai Gustav Østhus1952
VEGFORUM ØST-VEST
AS
Arne Skogheim1949
VEGFORUM ØST-VEST
AG
Asbjørn Gardsjord1946
VEGFORUM ØST-VEST

Shares owned by Halvor Grene

Name	Share class	Total operating income	Total equity	Share
O ORKLA ASA	Ordinære aksjer	71,807,000,000	52,147,000,000	< 0.01 % directly
N Norsk Hydro ASA	Ordinære aksjer	154,000,000	54,480,000,000	< 0.01 % directly
B BORGESTAD ASA	Ordinære aksjer	4,709,000	655,932,000	< 0.01 % directly
E EQUINOR ASA	Ordinære aksjer	67,956,000,000	39,182,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026