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Walter Olsen-Ryum
WO
Walter Olsen-Ryum
Board of Directors, RØRVIK SAMFUNNSHUS SA
NO
7 active roles
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Companies & roles
Active roles
7 positions
Company
Role
Period
Ownership
Status
RØRVIK SAMFUNNSHUS SA
CVR 971106808
Board
Board of Directors
Since 2020
—
Active
VIKNA EVENT WALTER OLSEN-RYUM
CVR 981502620
Owner
Owner
Since 2000
—
Active
NI-WA LYDPRODUKSJON ANS
CVR 981895754
Other
Participant With Joint And Several Liability (Fully Responsible)
Since 2000
—
Active
LOCAL HEROES
CVR 995764733
Board
Chairman
Since 2017
—
Active
STERLING HALIBUT AS
CVR 924644087
Owner
Legal Owner
Since 2025
0.0%
Active
MOWI ASA
CVR 964118191
Owner
Legal Owner
Since 2025
0.0%
Active
MIDT-NORSK LYDFORMIDLING AS
CVR 998316510
Management
Chief Executive Officer
Since 2012
—
Active
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