Key factsactiveLegal nameGUNNAR HALLSTEINSEN SIV ARK MNALno_brregRegistration970454144no_brregStatusactiveno_brregIncorporated1995-03-12no_brregRegistered addressSollivegen 55, 3855, TREUNGENno_brregIndustryArkitektvirksomhetno_brreg