Per Fridtjof Fjære is a private shareholder. Per Fridtjof Fjære holds stakes in 5 companies, and roles in several others.

Companies Per Fridtjof Fjære owns

Company	Stake
RØRLEGGERTJENESTEN AS	100.0%
FN HOLDING AS	50.0%
RØRLEGGERTJENESTEN HOLDING AS	44.0%
THORIUM NORWAY AS	0.4%
SAGA RARE EARTHS HOLDING AS	0.2%

Roles

Styremedlem

3 selskaper

FN HOLDING AS 992065362

FN INVEST AS 990451826

RADONGRUPPEN AS 928257746

Styrets leder

2 selskaper

RØRLEGGERTJENESTEN HOLDING AS 930350273

RØRLEGGERTJENESTEN AS 932758644

Daglig leder

1 selskap

RØRLEGGERTJENESTEN AS 932758644

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.