Halvard Landgraff is a private shareholder with an estimated portfolio value of NOK 120,000. Halvard Landgraff holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 120,000

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

Companies Halvard Landgraff owns

Company	Stake	Value (est.)
COLBJØRNSEN HOLDING AS	100.0%	NOK 7,000
LANDGRAFF ANLEGGSERVICE AS	100.0%	NOK 113,000

Roles

Styrets leder

4 selskaper

COLBJØRNSEN HOLDING AS 931092820

SØRE ÅL HOLDING AS 930218200

LANDGRAFF ANLEGGSERVICE AS 918899375

SOLHEIMSVEGEN 3 AS 930190624

Daglig leder

3 selskaper

LILLEHAMMER HOUSING AS 922544913

COLBJØRNSEN HOLDING AS 931092820

LANDGRAFF ANLEGGSERVICE AS 918899375

Styremedlem

2 selskaper

SAMEIET SOLHEIMSVEGEN 3. 933845842

LILLEHAMMER HOUSING AS 922544913

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.