Hans-Martin Sundbye Hallberg is a private shareholder. Hans-Martin Sundbye Hallberg holds stakes in 2 companies, and roles in several others.

Companies Hans-Martin Sundbye Hallberg owns

Company	Stake
HALLBERG HOLDING AS	100.0%
HMH HOME MANAGEMENT AS	100.0%

Roles

Daglig leder

2 selskaper

HMH HOME MANAGEMENT AS 995238772

HALLBERG HOLDING AS 928588033

Styrets leder

2 selskaper

HMH HOME MANAGEMENT AS 995238772

HALLBERG HOLDING AS 928588033

Innehaver

1 selskap

MUL10TASK HALLBERG 980482529

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.