Wannan Tang is a private shareholder with an estimated portfolio value of NOK 253,000. Wannan Tang holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 253,000

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

Companies Wannan Tang owns

Company	Stake	Value (est.)
PROVERBIO GENE CONSULT AS	100.0%	NOK 49,000
NOCTEVA AS	5.0%	NOK 195,000

Roles

Daglig leder

1 selskap

PROVERBIO GENE CONSULT AS 936379117

Styremedlem

1 selskap

SAMEIET VEISLETTEN ALLE 4 895173282

Styrets leder

1 selskap

PROVERBIO GENE CONSULT AS 936379117

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.