Øyvind Heradstveit • 1971 • Straumsgrend • 21 roles • 14 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
E ENZO RACING AS	Managing Director/CEO	979,538	-	50 % indirectly
F FLESLAND NÆRINGSEIENDOM II AS	Managing Director/CEO	54,000	-	16.67 % indirectly
F FLESLAND NÆRINGSEIENDOM AS	Managing Director/CEO	315,910	-	16.67 % indirectly
F FOURPHASE HOLDING AS Closed	Managing Director/CEO	-	176,962,213	4.95 % indirectly
F FOURPHASE AS	Managing Director/CEO	164,681,051	96,070,886	4.95 % indirectly
F FOURPHASE GROUP AS	Managing Director/CEO	-	-	-

Boards

Name	Role	Total operating income	Total equity	Shares
E ENZO AS	Chairman	-	64,745,935	50 % directly
E ENZO RACING AS	Chairman	979,538	-	50 % indirectly
X X-RIG AS	Chairman	41,228,107	2,665,077	18.1 % indirectly
F FLESLAND NÆRINGSEIENDOM II AS	Chairman	54,000	-	16.67 % indirectly
F FLESLAND NÆRINGSEIENDOM AS	Chairman	315,910	-	16.67 % indirectly
X XRIG TECHNOLOGY AS	Chairman	7,785,095	1,197,451	14.48 % indirectly
H HABBAS INVEST AS	Board Member	-	-	10 % indirectly
F FOURPHASE HOLDING AS Closed	Chairman	-	176,962,213	4.95 % indirectly
F FOURPHASE AS	Chairman	164,681,051	96,070,886	4.95 % indirectly
E ENERGYX AS	Chairman	66,164,682	15,878,772	4.19 % indirectly
R RAMOTION AS	Alternate Member	55,795	167,835	-
S SAMEIET KIKUT PANORAMA	Board Member	1,073,431	142,649	-
F FOURPHASE LTD	Contact Person	-	-	-
F FOURPHASE INC	Contact Person	-	-	-
F FOURPHASE GROUP AS	Chairman	-	-	-

Last update: Dec 22, 2025

Related industries

5

Services
Counseling
Industry and manufacturing
Tools
Services
Other Real Estate
Services
Services for oil and gas
Goods and trade
Purchase and sale

Direct relationships

5

SE
Stig Erling Bakke1961
ENERGYX AS, X-RIG AS, XRIG TECHNOLOGY AS
LB
Lasse Byrkjeland1979
FOURPHASE HOLDING AS, FOURPHASE AS, FOURPHASE GROUP AS
JK
Jan Kåre Bredal1977
HABBAS INVEST AS, ENERGYX AS
RA
Roger Anda1978
HABBAS INVEST AS, RAMOTION AS
AM
Anders Mathias Arefjord1974
ENZO RACING AS, FOURPHASE GROUP AS

Shares owned by Øyvind Hansen Heradstveit

Name	Share class	Total operating income	Total equity	Share
E ENZO AS	Ordinære aksjer	0	64,745,935	50 % directly
E ENZO RACING AS		979,538	0	50 % indirectly
X X-RIG AS		41,228,107	2,665,077	18.1 % indirectly
F FLESLAND NÆRINGSEIENDOM II AS		54,000	0	16.67 % indirectly
F FLESLAND NÆRINGSEIENDOM AS		315,910	0	16.67 % indirectly
X XRIG TECHNOLOGY AS		7,785,095	1,197,451	14.48 % indirectly
H HABBAS INVEST AS		0	0	10 % indirectly
K KANALARMEN 22 AS		1,990,000	12,727,213	7.62 % indirectly
F FOURPHASE HOLDING AS Closed		0	176,962,213	4.95 % indirectly
F FOURPHASE AS		164,681,051	96,070,886	4.95 % indirectly
E ENERGYX AS		66,164,682	15,878,772	4.19 % indirectly
S SMART SEAWEED SOLUTIONS AS		0	1,160,285	2.38 % indirectly
D DEFENCE TECHNOLOGY NORWAY AS		0	2,411,351	1.41 % indirectly
B BLUE HARVEST TECHNOLOGIES AS		677,416	-2,154,941	1.19 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025