Arne Dyngeland • 1965 • Nesttun • 7 roles • 4 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
A AD3 INVEST AS	Managing Director/CEO	-	645,259	100 % directly
T TBM MASKIN AS	Managing Director/CEO	14,213,456	-	30 % indirectly
T TUNNELLBORING AS	Managing Director/CEO	6,762,318	119,779	30 % indirectly
T TBM & ANLEGG AS	Managing Director/CEO	97,434,783	-	30 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
A AD3 INVEST AS	Chairman	-	645,259	100 % directly
T TBM MASKIN AS	Chairman	14,213,456	-	30 % indirectly
T TUNNELLBORING AS	Chairman	6,762,318	119,779	30 % indirectly

Last update: Oct 20, 2026

Related industries

2

Goods and trade
Rental
Construction
Contractor activities

Direct relationships

1

TE
Tore Eiken1976
TBM MASKIN AS, TBM & ANLEGG AS, TUNNELLBORING AS

Shares owned by Arne Dyngeland

Name	Share class	Total operating income	Total equity	Share
A AD3 INVEST AS	Ordinære aksjer	0	645,259	100 % directly
T TBM MASKIN AS		14,213,456	0	30 % indirectly
T TBM & ANLEGG AS		97,434,783	0	30 % indirectly
T TUNNELLBORING AS		6,762,318	119,779	30 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026