Activities of trade unions
NTL SIO
Incorporated
1980
NTL SIO is registered as a association/club/organisation in Oslo, Oslo with organisation number 993390100. The business is classified under activities of trade unions (NACE 94.200). The company was incorporated in 1980.
Who owns NTL SIO?
No shareholders are registered for NTL SIO in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about NTL SIO
Where is NTL SIO based?
NTL SIO 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.