Stian Marius Sivertsen • 1987 • Trondheim • 5 roles • 2 shareholdings

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Roles

Boards

Name	Role	Total operating income	Total equity	Shares
N NAITS INVEST AS	Contact Person	-	729,256	100 % directly
D DS RØR & VARME AS	Chairman	13,429,299	1,670,529	50 % indirectly
H HALLSETGÅRDEN AS	Chairman	-	-	-
S SAMEIET NEDRE STUGGULIVEGEN	Chairman	-	-	-

Last update: Aug 22, 2025

Related industries3

Direct relationships5

KD
Kristian Dahl1982
DS RØR & VARME AS, HALLSETGÅRDEN AS
AS
Adrian Sande1980
HALLSETGÅRDEN AS
TS
Tom Stræte Lagergren1991
SAMEIET NEDRE STUGGULIVEGEN
MM
Marit Moe Bjørnbet1984
SAMEIET NEDRE STUGGULIVEGEN
VS
Vidar Sandbakk1984
SAMEIET NEDRE STUGGULIVEGEN

Shares owned by Stian Marius Sivertsen

Name	Share class	Total operating income	Total equity	Share
N NAITS INVEST AS	Ordinære aksjer	0	729,256	100 % directly
D DS RØR & VARME AS		13,429,299	1,670,529	50 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025