Stig Antonsen is a private shareholder with an estimated portfolio value of NOK 2.7m. Stig Antonsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 2.7m

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

Companies Stig Antonsen owns

Company	Stake	Value (est.)
CESTAN HOLDING AS	50.0%	NOK 2.7m

Roles

Daglig leder

2 selskaper

CESTAN AS 919518731

CESTAN HOLDING AS 932790475

Styremedlem

2 selskaper

CESTAN AS 919518731

CESTAN HOLDING AS 932790475

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.