Frode Tjessem is a private shareholder with an estimated portfolio value of NOK 11.6m. Frode Tjessem holds stakes in 4 companies, and roles in several others.

Estimated portfolio value

NOK 11.6m

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

Companies Frode Tjessem owns

Company	Stake	Value (est.)
TJESSEM PRESENNING AS	100.0%	NOK 7.7m
TJESSEM INVESTERING AS	20.0%	NOK 1.7m
SIGMAG INVEST AS	12.5%	NOK 1.8m
TJESSEM INVESTERING AS	5.0%	NOK 421,000

Roles

Daglig leder

2 selskaper

TJESSEM INVESTERING AS 886906412

TJESSEM PRESENNING AS 899130022

Styremedlem

2 selskaper

TJESSEM INVESTERING AS 886906412

SIGMAG INVEST AS 986906320

Styrets leder

1 selskap

TJESSEM PRESENNING AS 899130022

Varamedlem

1 selskap

SKIPAVIK INVEST AS 890689272

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.