Reidar Buch Sivertsen is a private shareholder with an estimated portfolio value of NOK 11.3m. Reidar Buch Sivertsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 11.3m

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

Companies Reidar Buch Sivertsen owns

Company	Stake	Value (est.)
LUDDE HOLDING AS	100.0%	NOK 11.1m

Roles

Styremedlem

1 selskap

LUDDE HOLDING AS 825529292

Styrets leder

1 selskap

BOLIGSAMEIET PARKGATA 46 917364230

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.