Stian Listog • 1971 • Oslo • 6 roles • 2 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
A A4 BYGGENTREPRENØR AS	Managing Director/CEO	-	-	-
P PROFFSUPPLY AS	Managing Director/CEO	-	-	-

Boards

Name	Role	Total operating income	Total equity	Shares
A A4 BYGG AS Under liquidation	Board Member	14,315,844	-511,215	50 % directly
G GABELSBO BOLIGSAMEIE	Chairman	975,538	-2,231,647	-
A A4 BYGGENTREPRENØR AS	Chairman	-	-	-
P PROFFSUPPLY AS	Board Member	-	-	-

Last update: Oct 31, 2026

Related industries

1

Goods and trade
Purchase and sale

Direct relationships

4

LC
Lars Christian Mannsåker1978
A4 BYGG AS, PROFFSUPPLY AS
EN
Elisabeth Nygaard1948
GABELSBO BOLIGSAMEIE
ME
Millie Eirin Thrygg1999
GABELSBO BOLIGSAMEIE
GK
Gro Kristin Mogen1962
GABELSBO BOLIGSAMEIE

Shares owned by Stian Listog

Name	Share class	Total operating income	Total equity	Share
W WAVE CONSULT AS Closed	Ordinære aksjer	104,000	58,241	100 % directly
A A4 BYGG AS Under liquidation	Ordinære aksjer	14,315,844	-511,215	50 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026