TRQ 外汇新闻

Anglo-Australian metals and mining firm Rio Tinto Plc (RTPPF.PK, RIO.L, RIO, RTNTF.PK) on Wednesday submitted an improved non-binding proposal of C$40 in cash per share to the Turquoise Hill Resources Ltd. (TRQ, TRQ.TO) Board to acquire the approximately 49% of the issued and outstanding shares of Canadian copper mine giant Turquoise Hill that Rio Tinto does not currently own.