Haakon Olsen • 1980 • Krokstadelva • 4 roles • 1 shareholding

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Roles

Boards

Name	Role	Total operating income	Total equity	Shares
G GREENGRID AS	Chairman	1,664,885	2,295,613	100 % directly
C CALLISTOTECH AS Closed	Board Member	-	1,850	-
M MOW SOLUTIONS AS Closed	Board Member	100,000	24,133	-
C CALLISTOTECH HOLDING AS Closed	Board Member	-	39,423	-

Last update: Mar 5, 2024

Related industries2

Services
/ IT services
Services
/ Counseling

Direct relationships2

GA
Geir Arne Borge Wilberg1967
CALLISTOTECH AS, MOW SOLUTIONS AS, CALLISTOTECH HOLDING AS
TA
Trond Arne Myklebust1978
CALLISTOTECH AS, MOW SOLUTIONS AS, CALLISTOTECH HOLDING AS

Shares owned by Haakon Presterud Olsen

Name	Share class	Total operating income	Total equity	Share
G GREENGRID AS	Ordinære aksjer	1,664,885	2,295,613	100 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025