WALTHER ANDREAS TØNNESSEN is a private shareholder with an estimated portfolio value of NOK 21,000. WALTHER ANDREAS TØNNESSEN har eierandeler i 1 selskap, og roller i flere selskaper.

Estimated portfolio value

NOK 21,000

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

Selskaper WALTHER ANDREAS TØNNESSEN eier

Company	Stake	Value (est.)
GREEN-TECHNOLOGIES AS	15.0%	NOK 20,000

Roles

Styremedlem

3 selskaper

GREEN-TECHNOLOGIES HEAT AS 936459757

GREEN-TECHNOLOGIES PRODUCTION AS 935959292

GREEN-TECHNOLOGIES AS 932615789

Innehaver

1 selskap

MALERFIRMA WALTHER A TØNNESSEN 979188285

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 15.06.2026.