Jan Tamnes • 1962 • Røros • 6 roles • 4 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
O ODDVAR TAMNES MASKIN & TRANSPORT AS	Managing Director/CEO	4,353,874	16,900,008	84 % directly
T TAMNES MASKIN AS	Managing Director/CEO	-	-	-

Boards

Name	Role	Total operating income	Total equity	Shares
O ODDVAR TAMNES MASKIN & TRANSPORT AS	Board Member	4,353,874	16,900,008	84 % directly
N NORDRE RIDAL FISKEFORENING	Board Member	-	-	-
J JAN TAMNES HOLDING AS	Chairman	-	-	-
T TAMNES MASKIN AS	Chairman	-	-	-

Last update: Jul 20, 2026

Related industries

3

Services
Financial support
Transport
Truck
Construction
Contractor activities

Direct relationships

4

TJ
Tom Johansen1949
NORDRE RIDAL FISKEFORENING
LS
Lars Sødal1997
NORDRE RIDAL FISKEFORENING
OT
Oddvar Tamnes1939
ODDVAR TAMNES MASKIN & TRANSPORT AS
HT
Harald Tamnes1966
ODDVAR TAMNES MASKIN & TRANSPORT AS

Shares owned by Jan Tamnes

Name	Share class	Total operating income	Total equity	Share
O ODDVAR TAMNES MASKIN & TRANSPORT AS	Ordinære aksjer	4,353,874	16,900,008	84 % directly
R RØROSBANKEN RØROS SPAREBANK	NO0010820293	479,225,000	1,113,369,000	2.84 % directly
E EIENDOMSMEGLEREN I FJELLREGIONEN AS		6,402,929	0	2.84 % indirectly
R RØROS TOMTESELSKAP AS		30,000	8,026,030	1.14 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025