General cleaning of buildings
RIDDERBERG
RIDDERBERG is registered as a sole proprietorship in Oslo, Oslo with organisation number 917358648. The business is classified under general cleaning of buildings (NACE 81.210).
Who owns RIDDERBERG?
No shareholders are registered for RIDDERBERG in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about RIDDERBERG
Where is RIDDERBERG based?
RIDDERBERG has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.