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JK

Jonas Kalkenberg Guttormsen2001

Shareholdings
1
0
Norway Business roles
2

Roles

Management

NameRoleTotal operating incomeTotal equityShares
K
KALKENBERG HOLDING AS
Managing Director/CEO
-
-
-

Boards

NameRoleTotal operating incomeTotal equityShares
K
KALKENBERG HOLDING AS
Chairman
-
-
-
Last update: Mar 10, 2026

Related industries

No related industries

Direct relationships

No direct relationships

Shares owned by Jonas Kalkenberg Guttormsen

NameShare classTotal operating incomeTotal equityShare
N
NORSK DATASIKKERHET AS
Ordinære aksjer
1,112,000
847,845
< 0.01 %
directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025