Kjell Erik Martinsen • 1967 • Gressvik • 14 roles • 11 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
A AK GRUPPEN AS	Managing Director/CEO	-	13,545,965	12.5 % indirectly
A AK KRAN OG TRANSPORT AS	Managing Director/CEO	7,708,940	-	12.5 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
R RTC HOLDING AS	Chairman	244,710	15,006,037	25 % directly
K KORSHAMN EIENDOM AS	Board Member	504,000	68,979	12.5 % indirectly
A AK BYGG OG EIENDOM AS	Chairman	979,200	-	12.5 % indirectly
A AK GRUPPEN AS	Alternate Member	-	13,545,965	12.5 % indirectly
A AK MEKANISKE AS	Chairman	245,299,584	23,281,480	12.5 % indirectly
J JNG LAGER EIENDOM AS	Board Member	426,000	204,609	12.5 % indirectly
O OPTIMAL AS	Board Member	41,930	-7,583	8.33 % indirectly
O OPTIMAL UTLEIE AS	Board Member	2,752,541	440,535	8.33 % indirectly
K KORTBØLGEN 9 EIENDOM AS	Board Member	1,510,352	-451,110	5.83 % indirectly
K KORSHAMN DRIFTSSELSKAP AS	Board Member	1,569,740	-188,484	2.5 % indirectly
M MARTINSEN OG JOHANSEN DA Closed	Participant with Pro Rata Liability (Shared Liability)	-	-	-
R ROSENBORGVEIEN 13B AS	Chairman	-	-	-

Last update: Aug 10, 2026

Related industries

3

Direct relationships

5

Shares owned by Kjell Erik Martinsen

Name	Share class	Total operating income	Total equity	Share
R RTC HOLDING AS	A-aksjer	244,710	15,006,037	25 % directly
K KORSHAMN EIENDOM AS		504,000	68,979	12.5 % indirectly
A AK BYGG OG EIENDOM AS		979,200	0	12.5 % indirectly
A AK GRUPPEN AS		0	13,545,965	12.5 % indirectly
A AK MEKANISKE AS		245,299,584	23,281,480	12.5 % indirectly
A AK KRAN OG TRANSPORT AS		7,708,940	0	12.5 % indirectly
J JNG LAGER EIENDOM AS		426,000	204,609	12.5 % indirectly
O OPTIMAL AS		41,930	-7,583	8.33 % indirectly
O OPTIMAL UTLEIE AS		2,752,541	440,535	8.33 % indirectly
K KORTBØLGEN 9 EIENDOM AS		1,510,352	-451,110	5.83 % indirectly
K KORSHAMN DRIFTSSELSKAP AS		1,569,740	-188,484	2.5 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025