18 AUGUST 2009AL CIRCLEBloomberg Printer-Friendly PageEdited by : AL CIRCLE1 min readAug 17, 2009 ... Ker, who covered BHP Billiton Ltd., Rio Tinto Group and Alumina Ltd. for Merrill , joins UBS's mining research team in London focusing on ...Tagged with:Appointment and departureRio tintoPrevious articleBRIEF-Golden Ocean sees steady Q3 operating results | Industries <b>...</b>Next articleSteel Guru : Giralia drilling results from Mt Webber iron ore prospectGrow with AL CircleKNOW MORE