August 16 (SeeNews) - Croatia's state-run centre for enterprise restructuring and privatisation, CERP, launched on Wednesday a public call for binding bids for the sale of a 11.75% stake in port operator Luka Rijeka [ZSE:LKRI-R-A] at a minimum price of 77.6 million kuna ($12.3 million/10.5 million euro).