Robart Madsen • 1974 • Søreidgrend • 13 roles • 6 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
S STACK AS	Managing Director/CEO	352,007	90,009	33.33 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
S STACK AS	Board Member	352,007	90,009	33.33 % indirectly
K KCO AS Closed	Chairman	19,021,120	13,142,524	33.33 % directly
K KOKSTAD VENTILASJON SERVICE AS Under liquidation	Board Member	-	130,502	33.33 % directly
T TRB AS	Board Member	10,046,147	758,618	16.67 % indirectly
T TRB OSLO AS Under liquidation	Board Member	-	-	13.33 % indirectly
B BKA AS	Chairman	-	393,235	11.11 % indirectly
K KCO DRIFT AS	Contact Person	-	-	-
K KCO EIENDOM AS	Contact Person	-	-	-
K KCO HOLDING AS	Contact Person	-	-	-

Last update: May 15, 2025

Related industries2

Direct relationships5

PS
Per-Arne Skeide1980
TRB OSLO AS, TRB AS, STACK AS, KCO AS, KCO DRIFT AS, KCO EIENDOM AS, KCO HOLDING AS
LK
Lasse Karstad1980
TRB AS, STACK AS, KCO AS, KCO DRIFT AS, KCO EIENDOM AS, KCO HOLDING AS
MB
Morten Birkhaug Prestøy1983
TRB OSLO AS, TRB AS
EJ
Eirik Johannessen1996
BKA AS
TA
Trym Akselberg Sætre1987
BKA AS

Shares owned by Robart Madsen

Name	Share class	Total operating income	Total equity	Share
K KCO AS Closed	Ordinære aksjer	19,021,120	13,142,524	33.33 % directly
K KOKSTAD VENTILASJON SERVICE AS Under liquidation	Ordinære aksjer	0	130,502	33.33 % directly
S STACK AS		352,007	90,009	33.33 % indirectly
T TRB AS		10,046,147	758,618	16.67 % indirectly
T TRB OSLO AS Under liquidation		-	-	13.33 % indirectly
B BKA AS		0	393,235	11.11 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025