JOHN KASPER TRONSTAD is a private shareholder with an estimated portfolio value of NOK 11.4m. JOHN KASPER TRONSTAD har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 11.4m

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

Selskaper JOHN KASPER TRONSTAD eier

Company	Stake	Value (est.)
LIGNA AS	3.3%	NOK 9.1m
LIGNA AS	0.8%	NOK 2.3m

Roles

Styremedlem

1 selskap

Jægtvolden A/S 935051665

Varamedlem

1 selskap

LIGNA AS 924520884

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 15.06.2026.