Halvor Ihler is a private shareholder. Halvor Ihler holds stakes in 2 companies, and roles in several others.

Companies Halvor Ihler owns

Company	Stake
IHLER INVEST AS	100.0%
BYGGENERGI GRUPPEN AS	50.0%

Roles

Daglig leder

2 selskaper

BYGGENERGI AS 926453785

BYGGENERGI GRUPPEN AS 926401335

Styremedlem

2 selskaper

BYGGENERGI AS 926453785

BYGGENERGI GRUPPEN AS 926401335

Styrets leder

1 selskap

IHLER INVEST AS 936530249

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.