Øystein Trosterud • 1953 • Oslo • 9 roles • 4 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
Ø ØTBT HOLDING AS	Managing Director/CEO	-	145,430	100 % directly
T TROSTERUD HOLDING AS	Managing Director/CEO	-	2,201,478	33.33 % directly

Boards

Name	Role	Total operating income	Total equity	Shares
Ø ØTBT HOLDING AS	Chairman	-	145,430	100 % directly
T TROSTERUD HOLDING AS	Chairman	-	2,201,478	33.33 % directly
T TROSTERUD MEKANISKE VERKSTED AS Under liquidation	Board Member	44,963,794	-4,715,165	33.33 % indirectly
A AS NORENCO MHS Closed	Contact Person	-	80,008	26.67 % directly 5 % indirectly 21.67 %
E ETKT HOLDING AS	Alternate Member	-	574,237	-
T TTLT HOLDING AS	Alternate Member	-	-17,427	-

Last update: Apr 13, 2023

Shares owned by Øystein Trosterud

Name	Share class	Total operating income	Total equity	Share
Ø ØTBT HOLDING AS	Ordinære aksjer	0	145,430	100 % directly
T TROSTERUD HOLDING AS	Ordinære aksjer	0	2,201,478	33.33 % directly
T TROSTERUD MEKANISKE VERKSTED AS Under liquidation		44,963,794	-4,715,165	33.33 % indirectly
A AS NORENCO MHS Closed	Ordinære aksjer	0	80,008	5 % directly 5 % indirectly 21.67 %

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025