Property developer CapitaLand has collected payment for 98 per cent of the 542 units of RiverGate apartments which have been sold since it obtained the Temporary Occupation Permit in March 2009. CapitaLand said the progress payments and deferred payment receivables for the sold units were securitised through special purpose vehicle Okeanos Investment Corporation. Okeanos issued US$477 million (S$731...