▁and ▁a ▁large ▁disc ount ▁in ▁the ▁Sk ull er ud ▁facility ▁to ▁Nor sk ▁Data ▁if ▁they ▁took ▁over ▁all ▁of ▁T and berg . ▁N D ▁accepted ▁the ▁deal ▁and ▁paid ▁N OK   1 2 ▁million ▁for ▁ 9 2 ▁percent ▁of ▁the ▁company , ▁the ▁last ▁part ▁being ▁owned ▁by ▁the ▁Indust rial ▁Development ▁Corporation ▁of ▁Norway . ▁T and berg ▁saw ▁a ▁N OK   1 3 - mill ion ▁loss ▁of ▁a ▁N OK   1 3 0 ▁million ▁re venue ▁in ▁ 1 9 7 9 , ▁which ▁were ▁cons olid ated ▁into ▁Nor sk ▁Data ' s ▁accounts . ▁Not ▁until ▁a ▁February ▁ 1 9 8 0 ▁deal ▁with ▁M obil ▁secured ▁a ▁N OK   2 5 - mill ion ▁advance ▁did ▁the ▁company ▁stop ▁being ▁a ▁bur den . ▁ ▁There ▁was ▁a ▁bad ▁relationship ▁between ▁the ▁two ▁companies , ▁in ▁part ▁caused ▁by ▁opposition ▁from ▁within ▁T and berg ▁against ▁a ▁start - up ▁man aging ▁the ▁old ▁company ' s ▁affairs . ▁T and berg ▁had ▁split ▁its ▁production ▁between ▁Sk ull er ud ▁and ▁K j els å s , ▁also ▁in ▁Os lo , ▁which ▁was ▁part ▁of ▁its ▁in e ffic iency ▁problems . ▁A ▁re location ▁to ▁K j els å s ▁was ▁desired , ▁but ▁this ▁resulted ▁in ▁a ▁struggle ▁between ▁the ▁two ▁companies ▁regarding ▁a ▁N OK   2 0 - mill ion ▁advance ▁that ▁T and berg ▁had ▁paid ▁N D . ▁When