Original article by Peter Ker
The Australian Financial Review – Page: 18 : 19-Jul-19

US law firm Hagens Berman Sobol Shapiro has advised that it will investigate the market disclosures of Rio Tinto and Turquoise Hill Resources with regard to the Oyu Tolgoi copper mine in Mongolia. The market capitalisation of Turquoise Hill recently fell sharply after Rio Tinto warned of a blowout in the cost of an underground expansion of the mine. Law firm Baker & McKenzie has previously flagged plans to scrutinise Rio Tinto’s disclosures regarding the project.

CORPORATES
RIO TINTO LIMITED – ASX RIO, TURQUOISE HILL RESOURCES LIMITED, OYU TOLGOI LLC, HAGENS BERMAN SOBOL SHAPIRO LLP, BAKER AND McKENZIE