China has become Delphi’s most profitable market. The company does not disclose profit figures per region, but it confirms China was its top performing market last year. The No. 1 global supplier posted profits of $US343 million (€299 million) in 2002 compared to losing $370 million in 2001, Automotive News Europe reported. For each of the next five years, Delphi China expects to at least match the average 24% annual revenue growth it has had since entering China in 1993.