Thorbjørn Hegland Halvorsen is a private shareholder with an estimated portfolio value of NOK 111,000. Thorbjørn Hegland Halvorsen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 111,000

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

Companies Thorbjørn Hegland Halvorsen owns

Company	Stake	Value (est.)
BIO-BYGG AS	100.0%	NOK 106,000
REC SILICON HOLDINGS AS	0.0%	NOK 5,000
AKER HORIZONS ASA	0.0%	–

Roles

Daglig leder

1 selskap

BIO-BYGG AS 836040872

Styrets leder

1 selskap

BIO-BYGG AS 836040872

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.