Thorbjørn Andreassen is a private shareholder with an estimated portfolio value of NOK 8.7m. Thorbjørn Andreassen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 8.7m

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

Companies Thorbjørn Andreassen owns

Company	Stake	Value (est.)
T A BETONG OG MONTASJE AS	100.0%	NOK 200,000
T.A. HOLDING AS	100.0%	NOK 8.5m

Roles

Styremedlem

3 selskaper

TELEMARK OMRÅDESIKRING AS 911874725

ASB EIENDOM AS 996978893

ASB EIENDOM 2 AS 932060981

Daglig leder

2 selskaper

T A BETONG OG MONTASJE AS 935006481

T.A. HOLDING AS 993275069

Styrets leder

2 selskaper

T A BETONG OG MONTASJE AS 935006481

T.A. HOLDING AS 993275069

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.