Sigve Bertheussen • 1969 • Greåker • 9 roles • 11 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
C CEFO EIENDOM AS	Managing Director/CEO	5,049,615	1,279,751	67.05 % indirectly
C CEFO INVEST AS	Managing Director/CEO	1,028,097	42,113,497	67.05 % directly

Boards

Name	Role	Total operating income	Total equity	Shares
C CEFO EIENDOM AS	Chairman	5,049,615	1,279,751	67.05 % indirectly
C CEFO INVEST AS	Chairman	1,028,097	42,113,497	67.05 % directly
C CEFO & PARTNERS AS	Chairman	-	-	33.53 % indirectly
S SAMEIET STORGATA 61	Chairman	-	-	-
O ORTOMED AS	Chairman	-	-	-
S SØR-FORSÅ GRUNNEIERLAG SA	Board Member	-	-	-
C CEFO TECH AS	Chairman	-	-	-

Last update: Oct 16, 2026

Related industries

2

Culture and entertainment
Attractions
Goods and trade
Rental

Direct relationships

5

AK
Anders Kristian Stormo1974
ORTOMED AS, CEFO TECH AS
KB
Kristin-Merethe Bertheussen1970
CEFO EIENDOM AS, CEFO INVEST AS
BT
Bård Thore Mikalsen1982
SØR-FORSÅ GRUNNEIERLAG SA
TS
Torgeir Solvang1985
SØR-FORSÅ GRUNNEIERLAG SA
TM
Thore Markus Mikalsen1953
SØR-FORSÅ GRUNNEIERLAG SA

Shares owned by Sigve Bertheussen

Name	Share class	Total operating income	Total equity	Share
S STOREBRAND ASA	Ordinære aksjer	8,377,000,000	36,130,000,000	< 0.01 % directly
K KLAVENESS COMBINATION CARRIERS ASA	Ordinære aksjer	2,581,000	217,323,000	< 0.01 % directly
K KONGSBERG AUTOMOTIVE ASA	Ordinære aksjer	8,900,000	267,700,000	< 0.01 % directly
C CEFO INVEST AS	A-aksjer B-aksjer	1,028,097 1,028,097	42,113,497 42,113,497	0.29 % directly 67.05 % 66.76 % directly 67.05 %
C CEFO EIENDOM AS		5,049,615	1,279,751	67.05 % indirectly
C CEFO & PARTNERS AS		0	0	33.53 % indirectly
S SVALBARD TURIST SERVICE AS		0	-455,868	22.51 % indirectly
Y YARA INTERNATIONAL ASA	Ordinære aksjer	4,201,000,000	27,813,000,000	< 0.01 % directly
D DNB BANK ASA	Ordinære aksjer	-	-	< 0.01 % directly
B BLUENORD ASA	Ordinære aksjer	8,000,000	1,018,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026