Yanwu Guo is a private shareholder. Yanwu Guo holds a stake in 1 company, and roles in several others.

Companies Yanwu Guo owns

Company	Stake
PRIMEBIO HOLDING AS	100.0%

Roles

Styrets leder

2 selskaper

ANGENOVO AS 922693943

PRIMEBIO HOLDING AS 828098632

Daglig leder

1 selskap

ANGENOVO AS 922693943

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 03.10.2026.