Sindre Grønningen is a private shareholder. Sindre Grønningen holds a stake in 1 company, and roles in several others.

Companies Sindre Grønningen owns

Company	Stake
SINGRO HOLDING AS	100.0%

Roles

Daglig leder

3 selskaper

KVINNHERAD ENERGI SERVICE AS 936716601

HUSNES RØYR AS 995871807

ZENIT EIGEDOM AS 930453307

Styrets leder

3 selskaper

SINGRO HOLDING AS 925251186

HUSNES RØYR AS 995871807

ZENIT EIGEDOM AS 930453307

Styremedlem

2 selskaper

KVINNHERAD ENERGI SERVICE AS 936716601

STØYPERIET PUB AS 937291981

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.