Amakhompyutha amnyama
Ikhompiyutha yezimboni egcizelele ngokuphelele ye-petroleum kanye ne-petrochemical, yamakhemikhali, i-breaWing, i-sharmaceutical, lo mkhiqizo, okushisa kakhulu, okushisa okuphezulu, kungaba ngumsebenzi ophakeme, kungaba ngumsebenzi wokuphazamisa unyaka wonke; I-Shell eyenziwe ngensimbi esezingeni eliphakeme engenacala, ukwesekwa okuqondisayo okuhlukahlukene kwezinhlobo ezahlukahlukene zezindawo zokulawula izimboni; Ngaphakathi nokuphuma kwesibonisi somugqa usebenzisa ikhanda elingenasici
