August Zaitzow Flatby is a private shareholder with an estimated portfolio value of NOK 8.3m. August Zaitzow Flatby holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 8.3m

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

Companies August Zaitzow Flatby owns

Company	Stake	Value (est.)
AVALON HOLDING AS	100.0%	NOK 8.3m
GUL INDEX AS	1.0%	–

Roles

Daglig leder

2 selskaper

BIOGRID AS 915161618

AVALON HOLDING AS 998360544

Styrets leder

2 selskaper

BIOGRID AS 915161618

AVALON HOLDING AS 998360544

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.