Rio Tinto America Inc.

Corporate Finance:Natural Resources

Summary

Rio Tinto America Inc. is a subsidiary of Rio Tinto Plc & Rio Tinto Ltd.

Ratings
Rating Reports
Press Releases

Debt Rated	Action	Rating	Trend	Date
Commercial Paper	Confirmed	R-1 (low)	Stb	Nov 11, 2011

Rio Tinto Plc & Rio Tinto Ltd. and Affiliates	Nov 11, 2011
Rio Tinto Plc & Rio Tinto Ltd., and Rio Tinto Canada Inc.	Dec 3, 2009
Rio Tinto Plc & Rio Tinto Ltd., and Rio Tinto Canada Inc.	Mar 18, 2009

DBRS Confirms Rio Tinto Plc & Rio Tinto Ltd. and Affiliates at A (low) and R-1 (low), Stable Trends	Nov 11, 2011
DBRS Releases Updated Rating Report on Rio Tinto	Dec 3, 2009
DBRS Confirms Rio Tinto at A (low) Stable; Removes From Under Review Developing	Jul 3, 2009
DBRS Changes Rio Tinto to Under Review - Developing from Under Review - Negative	Jun 4, 2009
DBRS Releases Report on Rio Tinto Group	Mar 18, 2009