Pentwater Issues Public Letter on Corporate Governance to Rio Tinto Director Ngaire Woods

NAPLES, Fla.--(BUSINESS WIRE)--Pentwater Capital Management LP ("Pentwater"), the largest minority shareholder of Turquoise Hill Resources Ltd. ("Turquoise Hill") (TSX:TRQ) (NYSE:TRQ), wrote the following letter to Rio Tinto plc (“Rio Tinto” or “Rio”) (LSE:RIO) Director Ms. Ngaire Woods, CBE and the rest of the Rio Tinto Board. Unfortunately, the failure of Ms. Woods (or any other member of the Rio Tinto Board) to respond to Pentwater’s letter is evidence that Rio Tinto continues to inflict ser