Jan Thure Halvorsen is a private shareholder with an estimated portfolio value of NOK 33.2m. Jan Thure Halvorsen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 33.2m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Jan Thure Halvorsen owns

Company	Stake	Value (est.)
THURE TRYKK AS	98.0%	NOK 32.3m
GAP OPP AS	25.0%	NOK 270,000
THURE TRYKK AS	2.0%	NOK 658,000

Roles

Daglig leder

2 selskaper

THURE EIENDOM AS 914721180

THURE TRYKK AS 984046162

Styremedlem

2 selskaper

THURE EIENDOM AS 914721180

THURE TRYKK AS 984046162

Styrets leder

1 selskap

SPREK FRITID PORSGRUNN AS 924390778

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 02.09.2026.