Alexander molyneux , who heads the asian metals and mining investment banking group at citi , said hong kong had operated in the shadows of larger metals exchanges in toronto , sydney and london .

花旗集团（citi）亚洲金属和矿业投行部主管亚历山大莫利纽克斯（alexandermolyneux）表示，香港以前处于多伦多、悉尼以及伦敦等地较大金属交易所的阴影之下。