Trond Espen Frogner is a private shareholder. Trond Espen Frogner holds a stake in 1 company, and roles in several others.

Companies Trond Espen Frogner owns

Company	Stake
FROGNER INSTALLASJON AS	100.0%

Roles

Daglig leder

1 selskap

FROGNER INSTALLASJON AS 942064764

Styremedlem

1 selskap

ÅSTADTUNET BOLIGSAMEIE 991123563

Styrets leder

1 selskap

FROGNER INSTALLASJON AS 942064764

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.