Ngaphandle kokufunda nokubheka izidingo ezikhethekile nemithetho yangaphakathi yezinhlobo ezahlukahlukene zezinkampani ekuthengweni kwempahla, ezokukhangisa, ezezimali, ezokusebenza, ukuklanywa kwezithombe, njll., Ubukhona besitolo esisodwa ekuphatheni uhlelo lokulingisa