Other educational support services n.e.c.
CASTLE MX
CASTLE MX is registered as a sole proprietorship in Vennesla, Agder with organisation number 915181759. The business is classified under other educational support services n.e.c. (NACE 85.699).
Who owns CASTLE MX?
No shareholders are registered for CASTLE MX in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about CASTLE MX
Who is the general manager of CASTLE MX?
Hallvard Hagen Castle is registered as general manager of CASTLE MX.
Where is CASTLE MX based?
CASTLE MX has its business address in Vennesla.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.