Opening Story ◆ China Aviation oil (Singapore)Corp , an overseas arm of chinas main jet-fuel supplier, revealed the end of 2004 OsT TRANSPARENT that it has racked up about COMPAHY AWARD 2002 WINNER S550 million in trading Ou Luton w s (upest related losses Ranked 29th most transparent company Task Team of FUndaMientalactoUntING Business Sehool. Sun Yatsen niversity4 Opening Story ⧫China Aviation Oil (Singapore) Corp., an overseas arm of China's main jet-fuel supplier, revealed the end of 2004 that it has racked up about $550 million in trading￾related losses. Ranked 29th most transparent company