Site preparation
GRAMANN BETONG
GRAMANN BETONG is registered as a sole proprietorship in Drammen, Buskerud with organisation number 935158745. The business is classified under site preparation (NACE 43.120).
Who owns GRAMANN BETONG?
No shareholders are registered for GRAMANN BETONG in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about GRAMANN BETONG
Where is GRAMANN BETONG based?
GRAMANN BETONG has its business address in Mjøndalen.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.