Private banking operations based in Asia have average pre-tax profit margins of 45-50 per cent, compared with less than 30 per cent in the US and Europe, according to BCG.

• 波士顿咨询集团(BCG)称，亚洲私人银行业务的平均税前利润率为45%25至50%25，而在美国和欧洲，这一数字不到30%25。