HALLVARD RINGEN

HALLVARD RINGEN is registered as a sole proprietorship in Stavanger, Rogaland with organisation number 925756059. The business is classified under other technical consultancy (NACE 71.129).

Who owns HALLVARD RINGEN?

No shareholders are registered for HALLVARD RINGEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).

Frequently asked questions about HALLVARD RINGEN

Where is HALLVARD RINGEN based?

HALLVARD RINGEN has its business address in Stavanger.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.