Ervin Wittner is a private shareholder with an estimated portfolio value of NOK 233,000. Ervin Wittner holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 233,000

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

Companies Ervin Wittner owns

Company	Stake	Value (est.)
DATA & TELEKOMMUNIKASJON AS	100.0%	NOK 233,000

Roles

Styrets leder

2 selskaper

SAMEIET VESTRE GREVERUD 1, FELT M 896166832

DATA & TELEKOMMUNIKASJON AS 979484089

Daglig leder

1 selskap

DATA & TELEKOMMUNIKASJON AS 979484089

Styremedlem

1 selskap

UNIFON AS 987100648

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.