Stian Martinsen • 1977 • Tolvsrød • 8 roles • 3 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
M MARTINSEN HOLDING AS	Managing Director/CEO	-	9,834,044	100 % directly
T TRAINOR GROUP AS	Managing Director/CEO	-	90,208,896	1.12 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
M MARTINSEN HOLDING AS	Chairman	-	9,834,044	100 % directly
T TOTAL SERVICE PARTNER AS	Board Member	6,794,706	1,229,783	-
K KLOPP BÅTHAVN SA	Board Member	-	-	-
O OCOMP AS	Chairman	38,173,892	4,566,370	-
S SYNFARING TEK AS Closed	Chairman	-	-	-
S SYNFARING MØRE AS	Chairman	2,618,750	398,592	-

Last update: Aug 4, 2026

Related industries

1

Services
Counseling

Direct relationships

5

BG
Bjarte Gunvald Fosse1969
SYNFARING MØRE AS
OK
Ole Kristian Rønningen1971
TOTAL SERVICE PARTNER AS
PB
Per Bruun1961
KLOPP BÅTHAVN SA
BK
Bjarte Kvalheim1968
TOTAL SERVICE PARTNER AS
TM
Terje Malmo1952
TOTAL SERVICE PARTNER AS

Shares owned by Stian Martinsen

Name	Share class	Total operating income	Total equity	Share
M MARTINSEN HOLDING AS	Ordinære aksjer	0	9,834,044	100 % directly
T TRAINOR ELSIKKERHET AS		187,229,009	101,306,997	1.12 % indirectly
T TRAINOR GROUP AS		0	90,208,896	1.12 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025