UBS, ICBC and Bank of China did not immediately respond to Bloomberg News’ request for comment.
Wang, 34, was arrested in Singapore on Aug 15 as part of a nationwide crackdown on an alleged gambling ring that saw nine other individuals originating from China also being remanded. Over US$2 billion of assets from cash to jewellery have been seized from the group.
More than 10 banks have been ensnared for their ties with the alleged money launderers, or their businesses in Singapore. The local unit of Credit Suisse Group AG, which was taken over by UBS earlier this year, will be inspected by the Monetary Authority of Singapore after another suspect Vang Shuiming was found to hold $92 million at the bank, Bloomberg News reported.