What is the Org number of TREFIBERISOLERING SØR AS?

TREFIBERISOLERING SØR AS is registered with Brønnøysundsregistrene under Org 916919050.

What is the revenue of TREFIBERISOLERING SØR AS?

TREFIBERISOLERING SØR AS reported revenue of NOK 11,2M in 2024.

TREFIBERISOLERING SØR AS employs 7 people as of the latest annual report.

Arnt-Helge Sandvik is the CEO of TREFIBERISOLERING SØR AS, in role since 2022.

John Våge chairs the board of TREFIBERISOLERING SØR AS, in role since 2022.

TREFIBERISOLERING SØR AS's registered address is Fiboveien 20, 4580 Lyngdal.

ASActive

Org 916919050Fiboveien 20, 4580 LyngdalInstallation of insulation· NACE 4323Est. 2016 · 10 years old7 employees

Actively employed in the business

Name	Role	Member since
Current (1)
AS Arnt-Helge Sandvik Chief Executive Officer	Chief Executive Officer	2022

Non-executive oversight

Name	Role	Member since
Current (3)
SR Stine Røsand Board of Directors	Board of Directors	2025
JV John Våge Chairman	Chairman	2022
PL Pål Lacoste Engelberth Trudeng Board of Directors	Board of Directors	2025
Former (3)
RB Rune Birkeland Board of Directors	Board of Directors	2022 – 2025
PB Petter Birkeland Board of Directors	Board of Directors	2022 – 2025
BH Bjarne Hellum Board of Directors	Board of Directors	2022 – 2025

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Tretec Byggsystemer As	Company	100%	100%	2025

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.