Ole Jacob Isaksen • 1977 • Oslo • 4 roles • 3 shareholdings

This website uses cookies to enhance the user experience.

||

Roles

Management

Name	Role	Total operating income	Total equity	Shares
R RØRVERKET AS	Managing Director/CEO	12,780,876	1,326,352	25.56 % directly 2.27 % indirectly 23.29 %

Boards

Name	Role	Total operating income	Total equity	Shares
K KARLSRUD RØR AS	Chairman	606,957	2,184,892	47 % directly
R RØRVERKET AS	Board Member	12,780,876	1,326,352	25.56 % directly 2.27 % indirectly 23.29 %
R RASCHS VEI 42 SAMEIE	Board Member	-	-	-

Last update: Jun 16, 2025

Related industries

1

Construction
Contractor activities

Direct relationships

5

HF
Hege Finstad1975
KARLSRUD RØR AS, RØRVERKET AS
KW
Knut Willy Andersen1970
KARLSRUD RØR AS
MJ
Milos Jovovic1983
RASCHS VEI 42 SAMEIE
MA
Morgan Asgar Eirikson Kornmo1992
RASCHS VEI 42 SAMEIE
IT
Ingvild Torp Nilsen1981
RØRVERKET AS

Shares owned by Ole Jacob Isaksen

Name	Share class	Total operating income	Total equity	Share
K KARLSRUD RØR AS	Ordinære aksjer	606,957	2,184,892	47 % directly
R RØRVERKET AS	Ordinære aksjer	12,780,876	1,326,352	2.27 % directly 2.27 % indirectly 23.29 %
R RØRMILJØ AS		4,529,671	3,937,477	1.7 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026