Trygve Sundby Hall is a private shareholder. Trygve Sundby Hall holds a stake in 1 company, and roles in several others.

Companies Trygve Sundby Hall owns

Company	Stake
HEALTHBOOKS AS	20.0%

Roles

Styremedlem

2 selskaper

HEALTHBOOKS AS 998139325

PROFESSOR KARL VICTOR HALLS FOND STI 997998383

Innehaver

1 selskap

TS HALL LEGETJENESTER 995787423

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.