Sindre Hammeren Grøttheim is a private shareholder. Sindre Hammeren Grøttheim holds stakes in 2 companies, and roles in several others.

Companies Sindre Hammeren Grøttheim owns

Company	Stake
ROMERIKE & HADELAND BLÅSEISOLERING AS	50.0%
SKAAG ENTREPRENØR AS	50.0%

Roles

Daglig leder

2 selskaper

ROMERIKE & HADELAND BLÅSEISOLERING AS 936175155

SKAAG ENTREPRENØR AS 928159647

Styremedlem

2 selskaper

ROMERIKE & HADELAND BLÅSEISOLERING AS 936175155

SKAAG ENTREPRENØR AS 928159647

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.