Found the address of listex.io that stolen and deposit in cryptopia:
http://aurumblocks.cointech.net/address/1CRnH4A33cAx1VeMCWJSTooiSea7LJrzAUyou can see that 1475.9092 AU coins where stolen on listex.io scam exchange and were deposit in cryptopia to sell them in cheap price.
now all you need to do is complain to cryptopia and your police every one that deposit AU to listex.io can found his deposit that went to this wallet in the blockchain. Probably listex.io sold most/all his coins already in cryptopia but this is the address he deposit to cryptopia and maybe they can help. Please check this everyone who was scammed.