Steinar Odd Heyerdahl • 1945 • Oslo • 9 roles • 15 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
H HEYERDAHL HOLDING INVEST AS	Managing Director/CEO	-	-6,870,899	70 % directly
S STATSAUTORISERT REVISOR STEINAR O. HEYERDAHL	Managing Director/CEO	865,346	46,547,909	-

Boards

Name	Role	Total operating income	Total equity	Shares
R REVISOR-CENTERET AS Closed	Chairman	-	147,658	100 % directly
H HEYERDAHL HOLDING INVEST AS	Chairman	-	-6,870,899	70 % directly
C CH FRITID AS Under liquidation	Board Member	307,287	-118,997	70 % indirectly
C CLAUSSEN & HEYERDAHL AS Under liquidation	Chairman	19,667,177	-130,428	70 % indirectly
C CH PROSJEKT AS Under liquidation	Board Member	42,343,316	2,382,269	70 % indirectly
C CAPRIUM AS	Board Member	-	-	-
S STATSAUTORISERT REVISOR STEINAR O. HEYERDAHL	Holder	865,346	46,547,909	-

Last update: Feb 2, 2026

Related industries

2

Construction
Contractor activities
Services
Accounting

Direct relationships

3

CH
Christian Harlem Heyerdahl1982
HEYERDAHL HOLDING INVEST AS, CH FRITID AS, CLAUSSEN & HEYERDAHL AS, CH PROSJEKT AS, CAPRIUM AS
SM
Signy Margrethe Harlem1950
CLAUSSEN & HEYERDAHL AS, CAPRIUM AS
KK
Kim Kristoffer Lundenes Bergseth1982
CH FRITID AS

Shares owned by Steinar Odd Heyerdahl

Name	Share class	Total operating income	Total equity	Share
R REVISOR-CENTERET AS Closed	Ordinære aksjer	0	147,658	100 % directly
H HEYERDAHL HOLDING INVEST AS	Ordinære aksjer	0	-6,870,899	70 % directly
C CH FRITID AS Under liquidation		307,287	-118,997	70 % indirectly
C CLAUSSEN & HEYERDAHL AS Under liquidation		19,667,177	-130,428	70 % indirectly
C CH PROSJEKT AS Under liquidation		42,343,316	2,382,269	70 % indirectly
R REGNSKAPS-CENTERET AS		3,692,392	-611,965	63.38 % indirectly
D DELLIA GROUP ASA	NO0012697095	17,116,000	0	1.82 % directly
D DELLIA AS		229,835,998	7,510,268	1.82 % indirectly
D DELLIA NUTRIENTS HOLDING AS Closed		0	30,001	1.82 % indirectly
D DELLIA NUTRIENTS AS Closed		671,318	30,000	1.82 % indirectly
L LIFT OCEAN AS Under liquidation	Ordinære aksjer	885,464	17,587,495	1.35 % directly
O ONNA GREENS AS	NO0010894488	26,467,779	39,271,044	0.6 % directly < 0.01 %
D DOF GROUP ASA	NO0012851874	0	2,088,000,000	< 0.01 % directly
V VEND MARKETPLACES ASA	NO0010736879	91,000,000	30,050,000,000	< 0.01 % directly
S SPAREBANK 1 SØR-NORGE ASA	NO0010631567	-	-	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025