Technical testing and analysis
ING. VIDAR TJERVÅG
ING. VIDAR TJERVÅG is registered as a sole proprietorship in Porsgrunn, Telemark with organisation number 987500778. The business is classified under technical testing and analysis (NACE 71.200).
Who owns ING. VIDAR TJERVÅG?
No shareholders are registered for ING. VIDAR TJERVÅG in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about ING. VIDAR TJERVÅG
Where is ING. VIDAR TJERVÅG based?
ING. VIDAR TJERVÅG has its business address in Porsgrunn.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.