Rui Zhang is a private shareholder. Rui Zhang holds a stake in 1 company, and roles in several others.

Companies Rui Zhang owns

Company	Stake
PUFFER HOLDING AS	100.0%

Roles

Daglig leder

2 selskaper

PUFFER HOLDING AS 923751041

PUFFER TECHNOLOGY AS 922097321

Styrets leder

2 selskaper

PUFFER HOLDING AS 923751041

PUFFER TECHNOLOGY AS 922097321

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.