Martin Kosberg • 1982 • Rennebu • 4 roles • 5 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
K KOSBERG ENTREPRENØR AS	Managing Director/CEO	1,541,649	455,244	100 % directly

Boards

Name	Role	Total operating income	Total equity	Shares
K KOSBERG ENTREPRENØR AS	Board Member	1,541,649	455,244	100 % directly
M MJUKEN UTBYGGING OG DRIFT AS	Board Member	39,184	1,319,351	1.35 % directly 0.5 % indirectly 0.85 %
M MARTIN KOSBERG	Holder	-	-	-

Last update: Apr 13, 2024

Related industries3

Direct relationships5

PJ
Per Joar Gunnes1942
MJUKEN UTBYGGING OG DRIFT AS
HA
Heidi Anita Berntsen Kosberg1984
KOSBERG ENTREPRENØR AS
GM
Geir Magne Johansen1985
MJUKEN UTBYGGING OG DRIFT AS
PH
Per Haldor Kosberg1949
MJUKEN UTBYGGING OG DRIFT AS
JA
Jon Anders Nyberg1999
MJUKEN UTBYGGING OG DRIFT AS

Shares owned by Martin Kosberg

Name	Share class	Total operating income	Total equity	Share
M MJUKEN GRUNNEIERSAMARBEID AS	A-aksjer B-aksjer	2,211,755 2,211,755	634,341 634,341	9.37 % directly 17.44 % 8.07 % directly 17.44 %
K KOSBERG ENTREPRENØR AS	Ordinære aksjer	1,541,649	455,244	100 % directly
M MJUKEN UTBYGGING OG DRIFT AS	Ordinære aksjer	39,184	1,319,351	0.5 % directly 0.5 % indirectly 0.85 %
K KVIKNE-RENNEBU KRAFTLAG AS	Ordinære aksjer	3,530,297	140,632,585	0.14 % directly < 0.01 %

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025