Thomas Sannum • 1974 • Oslo • 8 roles • 5 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
S SANNUM PROSJEKT AS	Managing Director/CEO	-	9,591,072	100 % directly
S SANNUM UTVIKLING AS	Managing Director/CEO	432,555	340,126	50 % indirectly
V VIKOS PROSJEKT AS	Managing Director/CEO	26,242,291	5,591,326	24 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
S SANNUM PROSJEKT AS	Board Member	-	9,591,072	100 % directly
S SANNUM UTVIKLING AS	Board Member	432,555	340,126	50 % indirectly
V VIKOS PROSJEKT AS	Board Member	26,242,291	5,591,326	24 % indirectly
A AKERSHUS TREBYGG AS Closed	Chairman	3,536,820	-645,186	-
T TJUVKJELLAREN 1070 VANN OG AVLØPSLAG SA	Alternate Member	-	-	-

Last update: Jan 6, 2024

Related industries

3

Services
Counseling
Construction
Contractor activities
Water, sewage and waste disposal
Water and wastewater

Direct relationships

5

ØH
Øivind Haugaard1966
SANNUM UTVIKLING AS
KE
Kristoffer Erling Andenæs1975
VIKOS PROSJEKT AS
KE
Karl Erik Müller1982
TJUVKJELLAREN 1070 VANN OG AVLØPSLAG SA
AH
Atle Homdrom Sten1986
VIKOS PROSJEKT AS
BA
Brigt Aune1973
VIKOS PROSJEKT AS

Shares owned by Thomas Astrup Sannum

Name	Share class	Total operating income	Total equity	Share
S SANNUM PROSJEKT AS	Ordinære aksjer	0	9,591,072	100 % directly
S SANNUM UTVIKLING AS		432,555	340,126	50 % indirectly
V VIKOS PROSJEKT AS		26,242,291	5,591,326	24 % indirectly
G GRØNMO GOLFBANE AS	Ordinære aksjer	0	9,161,912	0.07 % directly < 0.01 %
N NORDIC SEMICONDUCTOR ASA	Ordinære aksjer	667,619,000	679,587,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026