Jo Kristoffer Marring • 1984 • Rasta • 11 roles • 8 shareholdings

This website uses cookies to enhance the user experience.

||

Roles

Management

Name	Role	Total operating income	Total equity	Shares
J JOKSM AS	Managing Director/CEO	-	561,978	100 % directly

Boards

Name	Role	Total operating income	Total equity	Shares
J JOKSM AS	Chairman	-	561,978	100 % directly
P PROFF-HOLDING AS	Chairman	55,375	-	50 % indirectly
P PROFF-EIENDOM AS	Chairman	592,500	21,466	50 % indirectly
P PROFF RØRSERVICE AS	Chairman	39,189,981	2,674,300	50 % indirectly
L LJR EIENDOM AS	Chairman	-	-37,798	50 % indirectly
P PROFF SNEKKERSERVICE AS	Chairman	41,522,804	-	25 % indirectly
P PROFF TAKSTSERVICE AS	Chairman	1,929,222	379,333	25 % indirectly
P PROFF TOTAL AS	Chairman	36,947,531	-	25 % indirectly
R RWS HOLDING AS	Alternate Member	14,568	13,368	-
E ESPORT ARENA	Board Member	-	-	-

Last update: Jan 21, 2026

Related industries2

Direct relationships5

Shares owned by Jo Kristoffer Stendal Marring

Name	Share class	Total operating income	Total equity	Share
J JOKSM AS	Ordinære aksjer	0	561,978	100 % directly
P PROFF-HOLDING AS		55,375	0	50 % indirectly
P PROFF-EIENDOM AS		592,500	21,466	50 % indirectly
P PROFF RØRSERVICE AS		39,189,981	2,674,300	50 % indirectly
L LJR EIENDOM AS		0	-37,798	50 % indirectly
P PROFF SNEKKERSERVICE AS		41,522,804	0	25 % indirectly
P PROFF TAKSTSERVICE AS		1,929,222	379,333	25 % indirectly
P PROFF TOTAL AS		36,947,531	0	25 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025