Johan Fredrik Rieber-Mohn • 1954 • Oslo • 5 roles • 3 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
A ALTOR AS	Managing Director/CEO	-	8,306,249	100 % directly

Boards

Name	Role	Total operating income	Total equity	Shares
A ALTOR AS	Chairman	-	8,306,249	100 % directly
K KALVELØKKA BÅTBRYGGE SA	Board Member	-	-	-
B BÆRUM UNDERVANNSKLUBB	Board Member	-	-	-
C CLUB GOURMET D ORAL (CGO). Closed	Board Member	-	-	-

Last update: Feb 3, 2026

Related industries

3

Services
Other Real Estate
Services
Financial support
Culture and entertainment
Sports

Direct relationships

5

EF
Egil Finnerud1954
BÆRUM UNDERVANNSKLUBB, CLUB GOURMET D ORAL (CGO).
TR
Thor Rieber-Mohn1955
CLUB GOURMET D ORAL (CGO).
HL
Heidi Lande1958
ALTOR AS
RM
Rolf Marius Thorberg1971
KALVELØKKA BÅTBRYGGE SA
KØ
Kjell Ødegård1956
KALVELØKKA BÅTBRYGGE SA

Shares owned by Johan Fredrik Rieber-Mohn

Name	Share class	Total operating income	Total equity	Share
A ALTOR AS	Ordinære aksjer	0	8,306,249	100 % directly
M MOWI ASA	Ordinære aksjer	1,887,000,000	2,856,000,000	< 0.01 % directly
N NORWEGIAN AIR SHUTTLE ASA	Ordinære aksjer	872,000,000	10,841,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026